Playlist da Nu Skool Radio

Não sabe que música tem tocado no rádio? Utilize o nosso serviço para encontrá-la! Nossa playlist armazena uma lista de faixas da Nu Skool Radio dos últimos 7 dias.

23:02	Dj Kenni Starr - Bang ur Head 928
22:59	Skilla Baby - Free Big Meech
22:59	DRT @DRTRadioTracker - DRT 1
22:56	DREAD FM - THE RUNNER
22:54	Hero Da Kyng - Lean On Me
22:51	Dorothy Milone - Sugar & Spice
22:47	Warren G - Regulate ft Nate Dogg
22:45	SV & Alyssa Jane - Down to Zero
22:42	Classic Buck$ - Everythang
22:39	Sandwichez - 100s
22:39	Mr. DJ - Come In Mr. DJ
22:35	Gucci Mane - TakeDat (No Diddy)
22:32	JSWISS - One feat. Marcus Strickland
22:32	Manny G - New School Bumper
22:27	Xzibit ft Eminem & Nate Dogg - My Name
22:24	MOONE WALKER, REESE YOUNGN, YRS BOOGZ - TALKIN THE BLUES
22:20	Classic Buck$ - Paper Chasin
22:17	Mystikal - The Man Right Chea
22:14	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 1)
22:10	bOydestiNy - Just One Touch
22:07	Classic Buck$ feat. Lil Mark From Bankhead - Run It Up
22:04	DAIYON - Get With The Program ft Philthy Rich, Blazo
22:01	MC Lyte - Cha Cha Cha
22:01	DRT @DRTRadioTracker - DRT 1
21:58	X@NDRO - MYSPACE
21:54	Classic Buck$ - Initiation
21:54	DJ Nex1One - Nu Skool Intro 3
21:52	PD Dashman feat. Asian Doll - Choppaz
21:48	A Tribe Called Quest - Award Tour ft Trugoy The Dove
21:46	PD Dashman feat. Duke Deuce - Money Disease
21:43	PD Dashman feat. Trevor Preston - Big League
21:38	Dr. Dre Ft Snoop Dogg - Fuck wit Dre Dray
21:34	Lauryn Hill & Compay Segundo - Chan Chan To Zion
21:30	Killer Mike & Damian Marley - Run feat. Young Thug (Damian "Jr. Gong" Marley Version)
21:27	Alex Kors - Raptor
21:25	Black Station, SATOMIC - MOON
21:21	Heltah Skeltah & OGC - Leflaur Leflah Eshkoshka
21:17	Kanye West - Jesus Walks (Version 2)
21:17	DJ Nex1One - Nu Skool Intro 3
21:12	Snoop Dogg - Who Am I (What's My Name)
21:09	Authentic Bros - Glory
21:06	DC - Rackstar
21:03	DREAD FM - THE RUNNER
21:03	DRT @DRTRadioTracker - DRT 2
20:59	Classic Buck$ - Annoying
20:54	MF DOOM - Doomsday RIP
20:52	PD Dashman feat. Trevor Preston - Angels Fly
20:50	X@NDRO - MYSPACE
20:46	Protoje - Legend Legend (Intro Edit)
20:46	Ad Council @AdCouncil - vmh-thequestion-eng-30
20:43	Classic Buck$ - Get It I Got It
20:40	Sandwichez - 100s
20:40	Manny G - New School Bumper
20:36	Classic Buck$ - Rodeo Show
20:33	Classic Buck$ - Shame
20:31	PD Dashman feat. Duke Deuce - Money Disease
20:28	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 2)
20:24	Common - The Light
20:23	Qraig @SekouYoungVets - New Skool Bumper ft Qraig
20:19	Killer Mike & Damian Marley - Run feat. Young Thug (Damian "Jr. Gong" Marley Version)
20:17	ren.y.c - Sick
20:15	Black Station, SATOMIC - MOON
20:12	MOONE WALKER, REESE YOUNGN, YRS BOOGZ - TALKIN THE BLUES
20:09	Lil T Mac - Go
20:05	Jeru The Damaja - Come Clean
20:04	Hale Promotions @HalePromotions - Hale Promotions (Ad )
20:01	Classic Buck$ - Creepers
19:58	Classic Buck$ - All This Cake
19:56	Ginn Lee - Children From The Block Performance (Dallas)
19:53	Hero Da Kyng - Lean On Me
19:50	Classic Buck$ - Paper Chasin
19:47	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 1)
19:44	Classic Buck$ - Hold Up
19:42	SV & Alyssa Jane - Down to Zero
19:37	Bone Thugs N Harmony - Foe Tha Love of Money
19:35	Nucci Jay - Super Bad
19:31	bOydestiNy - Just One Touch
19:27	Eightball - Starships And Rockets
19:24	Richie Mike Featuring Bless - Can't Relate
19:21	Latto - Sunday Service
19:20	DJ @promodj - Breaking Loose
19:16	Classic Buck$ - God Is Good
19:14	JSWISS - One feat. Marcus Strickland
19:12	PD Dashman feat. Asian Doll - Choppaz
19:11	DRT @DRTRadioTracker - DRT 1
19:07	Classic Buck$ - Lil Wussa Name
19:04	Classic Buck$ feat. Lil Mark From Bankhead - Run It Up
19:01	DJ Manny G - The Shizzle
18:57	Gucci Mane - TakeDat (No Diddy)
18:52	Classic Buck$ - Richer and Richer
18:48	Classic Buck$ - Initiation
18:45	Jordan Adetunji - Kehlani
18:42	ElectroFunk - Take Your Brain (To Another Dimension)
18:40	Classic Buck$ - Granny
18:37	Honorebel - All Over ft Rick Ross, Wayne Wonder
18:32	Snoop Dogg - Gin And Juice
18:30	R3 Da Chilliman - To Da Face (feat OhGeesy)
18:25	Salt-N-Pepa - Let's Talk About Sex
18:22	Nojom - Yeah Yeah
18:17	JEISIE BASSIE - 20 Stitches
18:14	DAIYON - Get With The Program ft Philthy Rich, Blazo
18:09	Dr. Dre Ft Snoop Dogg - Fuck wit Dre Dray
18:09	DRT @DRTRadioTracker - DRT 1
18:06	Kam DeLa - SAKÉ
18:03	Kevv D'sagga - Outta Here feat B Smokee
18:00	Nojom - Remotely Keen
17:56	World Dance Orchestra - Come On
17:52	Chingy - On Go (Prod by Chingy)
17:48	DMX - Where The Hood At (Dirty)
17:46	BigMay202 - Trenches
17:43	Protoje - Legend Legend
17:39	Public Enemy - Don't Believe The Hype
17:37	PD Dashman - LLC & PROPERTIES
17:35	Dorothy Milone - Sugar & Spice
17:32	Yung Yaun - Jim jones
17:29	IYAMAH - Ladybird
17:26	Skilla Baby - Free Big Meech
17:21	Rob Base & DJ EZ Rock - It Takes Two
17:17	Alex Kors - Raptor
17:14	Otto4eva - FreeNice
17:12	PD Dashman feat. Kenny Muney - Designer Mascot
17:11	Laly Cereijo @coldwellbanker - Promo for Laly Cereijo (EN)
17:07	The Roots - Proceed
17:03	Eve - Love Is Blind (Live)
16:58	In-Fes-tor - Miss Universe
16:53	Nas - If I Ruled the World (Imagine That) ft Lauryn Hill
16:49	2Pac - I Get Around
16:47	PD Dashman feat. Trevor Preston - Big League
16:43	Nojom - Yeah Yeah
16:42	Anycia - TYPE BEAT
16:38	Authentic Bros - Glory
16:35	Classic Buck$ - Everythang
16:32	Dorothy Milone - Sugar & Spice
16:30	PD Dashman feat. Trevor Preston - Angels Fly
16:25	Beastie Boys - Make Some Noise
16:22	JSWISS - One feat. Marcus Strickland
16:20	PD Dashman feat. Kenny Muney - Designer Mascot
16:16	Classic Buck$ - Paper Chasin
16:13	Classic Buck$ - Everythang
16:12	TechCut Solutions - TechCut Solutions Promo
16:05	Whodini - Haunted House of Rock
16:01	Dr. Dre Ft Snoop Dogg - Fuck wit Dre Dray
15:57	Classic Buck$ - Creepers
15:55	Yung Yaun - Jim jones
15:52	Classic Buck$ - Hold Up
15:52	Billy Joey - Harmonic Renewal Promo
15:47	Classic Buck$ - Initiation
15:46	Classic Buck$ - Granny
15:41	Killer Mike & Damian Marley - Run feat. Young Thug (Damian "Jr. Gong" Marley Version)
15:38	Skilla Baby - Free Big Meech
15:35	Classic Buck$ - Get It I Got It
15:31	Trina - Da Baddest Bitch
15:28	Nojom - Remotely Keen
15:23	Classic Buck$ - Richer and Richer
15:17	Samann - Bang
15:15	PD Dashman feat. Duke Deuce - Money Disease
15:13	Black Station, SATOMIC - MOON
15:08	Jedi Mind Tricks (Vinnie Paz Stoupe) - Heavy Metal Kings (feat Ill Bill)
15:05	Lil T Mac - Go
15:05	Hale Promotions @HalePromotions - Hale Promotions (Ad )
14:58	Dr. Dre ft Eminem, Skylar Grey - I Need A Doctor (Explicit)
14:55	Kevv D'sagga - Outta Here feat B Smokee
14:52	PD Dashman feat. Asian Doll - Choppaz
14:48	Chingy - On Go (Prod by Chingy)
14:44	Gucci Mane - TakeDat (No Diddy)
14:41	Kam DeLa - SAKÉ
14:38	Classic Buck$ - God Is Good
14:38	Qraig @SekouYoungVets - New Skool Bumper ft Qraig
14:33	50 Cent - 21 Questions ft Nate Dogg
14:30	Nas - Life's A Bitch (Live) ft AZ
14:28	SV & Alyssa Jane - Down to Zero
14:25	Sandwichez - 100s
14:21	Wu Tang Clan - Protect Ya Neck
14:17	DJ Manny G - The Shizzle
14:10	Ice Cube - Gangsta Rap Made Me Do It
14:09	Ginn Lee - Children From The Block Performance (Dallas)
14:05	Richie Mike Featuring Bless - Can't Relate
14:02	IYAMAH - Ladybird
14:02	Billy Joey - Penkovsky Law Group
13:58	Authentic Bros - Glory
13:54	JEISIE BASSIE - 20 Stitches
13:50	Protoje - Legend Legend
13:48	Nucci Jay - Super Bad
13:44	Queen Latifah - Wrath Of My Madness
13:41	DREAD FM - THE RUNNER
13:41	Nu Skool Radio - The Other Hip Hop (Low)
13:36	Geto Boys - Damn It Feels Good To Be A Gangsta
13:33	Hero Da Kyng - Lean On Me
13:30	Classic Buck$ feat. Lil Mark From Bankhead - Run It Up
13:28	Fat Boys - Human Beat Box
13:24	Jeru The Damaja - Me Or The Papes
13:22	ren.y.c - Sick
13:19	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 1)
13:16	DAIYON - Get With The Program ft Philthy Rich, Blazo
13:11	It's Hard Being The Kane - Big Daddy Kane (Taste Of Chocolate)
13:07	Method Man ft Mary J. Blige - All I Need (Razor Sharp Remix)
13:04	Alex Kors - Raptor
13:03	DRT @DRTRadioTracker - DRT 1
13:01	Anycia - TYPE BEAT
12:57	Naughty by Nature - Craziest
12:54	Latto - Sunday Service
12:52	R3 Da Chilliman - To Da Face (feat OhGeesy)
12:49	Otto4eva - FreeNice
12:46	Classic Buck$ - Annoying
12:42	bOydestiNy - Just One Touch
12:39	Nojom - Listen
12:36	Classic Buck$ - Shame
12:33	MOONE WALKER, REESE YOUNGN, YRS BOOGZ - TALKIN THE BLUES
12:31	Jordan Adetunji - Kehlani
12:31	Manny G - New School Bumper
12:26	Eminem - Cleanin' Out My Closet
12:22	Nojom - Listen
12:21	PD Dashman - LLC & PROPERTIES
12:18	X@NDRO - MYSPACE
12:15	Lauryn Hill VS Mungo's Hi Fi @ReggaestaProd - Doo Wop That Belly (reggae mashup by Reggaesta)
12:12	PD Dashman feat. Trevor Preston - Big League
12:09	Classic Buck$ - Lil Wussa Name
12:08	DRT @DRTRadioTracker - DRT 2
12:05	Classic Buck$ - All This Cake
12:02	Honorebel - All Over ft Rick Ross, Wayne Wonder
12:01	Ad Council @AdCouncil - adl-carissa-radio-eng-30
11:57	Classic Buck$ - Rodeo Show
11:54	ElectroFunk - Take Your Brain (To Another Dimension)
11:53	DJ Nex1One - Nu Skool Intro 3
11:50	DC - Rackstar
11:47	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 2)
11:43	Naughty by Nature - Hip Hop Hooray
11:41	BigMay202 - Trenches
11:35	In-Fes-tor - Miss Universe
11:32	Protoje - Legend Legend (Intro Edit)
11:30	PD Dashman - LLC & PROPERTIES
11:26	Classic Buck$ - Initiation
11:22	KRS-One - Sound of da Police
11:18	Honorebel - All Over ft Rick Ross, Wayne Wonder
11:15	Classic Buck$ - Creepers
11:15	Manny G - New School Bumper
11:12	Classic Buck$ feat. Lil Mark From Bankhead - Run It Up
11:07	Luniz Feat. Michael Marshall - I Got 5 On It
11:07	DRT @DRTRadioTracker - DRT 2
11:04	Classic Buck$ - Shame
11:01	Classic Buck$ - Everythang
10:57	Kool Moe Dee - How Ya Like Me Now
10:55	ren.y.c - Sick
10:51	ElectroFunk - Take Your Brain (To Another Dimension)
10:47	M-O-P - World Famous
10:44	PD Dashman feat. Duke Deuce - Money Disease
10:41	Beastie Boys - So What'Cha Want
10:38	Classic Buck$ - Hold Up
10:38	Manny G - New School Bumper
10:36	Ginn Lee - Children From The Block Performance (Dallas)
10:33	World Dance Orchestra - Come On
10:25	Jeru The Damaja - Ya Playin' Yaself
10:21	Nojom @cdbaby @soundclick - Where The Party At (remix)
10:17	Richie Mike Featuring Bless - Can't Relate
10:14	DAIYON - Get With The Program ft Philthy Rich, Blazo
10:11	Souls Of Mischief - 93 'Til Infinity
10:06	Naughty By Nature - Everything's Gonna Be Alright
10:05	Ad Council @AdCouncil - ic3-durrell-eng-60
10:01	Chingy - On Go (Prod by Chingy)
10:01	DRT @DRTRadioTracker - DRT 2
10:00	DJ @promodj - Breaking Loose
09:58	PD Dashman feat. Trevor Preston - Angels Fly
09:53	Three 6 Mafia - Who Run It
09:51	Latto - Sunday Service
09:46	JEISIE BASSIE - 20 Stitches
09:41	Eminem - Without Me
09:36	The Roots - What They Do
09:33	Classic Buck$ - God Is Good
09:30	Classic Buck$ - Annoying
09:25	Nb Ridaz - So Fly
09:22	World Dance Orchestra - Come On
09:19	IYAMAH - Ladybird
09:17	R3 Da Chilliman - To Da Face (feat OhGeesy)
09:13	Classic Buck$ - Rodeo Show
09:10	Alex Kors - Raptor
09:06	Gucci Mane - TakeDat (No Diddy)
09:04	World Dance Orchestra - We Have Liftoff
09:01	Protoje - Legend Legend
09:00	DRT - DRT Ad
08:57	PD Dashman feat. Asian Doll - Choppaz
08:54	bOydestiNy - Just One Touch
08:52	World Dance Orchestra - Turn Off The Lights (MMM12 mix)
08:51	Nu Skool Radio - Bringing It
08:46	In-Fes-tor - Miss Universe
08:43	Classic Buck$ - Lil Wussa Name
08:40	DC - Rackstar
08:35	Nojom @cdbaby @soundclick - Where The Party At (remix)
08:31	Killer Mike & Damian Marley - Run feat. Young Thug (Damian "Jr. Gong" Marley Version)
08:29	Jordan Adetunji - Kehlani
08:27	Black Station, SATOMIC - MOON
08:24	Lil T Mac - Go
08:19	The Notorious BIG - Who Shot Ya
08:18	Ad Council @AdCouncil - vmh-thequestion-eng-30
08:15	DJ Manny G - The Shizzle
08:13	Yung Yaun - Jim jones
08:10	Foxy Brown - I'll Be ft- JAY-Z
08:07	Nucci Jay - Super Bad
08:03	E-40 - Rapper's Ball ft Too $hort, K-Ci
08:01	Anycia - TYPE BEAT
08:00	DRT - DRT Ad
07:57	Authentic Bros - Glory
07:53	Big Pun - Beware
07:48	Classic Buck$ - Richer and Richer
07:45	Common - The People
07:43	World Dance Orchestra - Turn Off The Lights (MMM12 mix)
07:42	Opal @SekouYoungVets - New Skool Bumper ft Opal
07:39	World Dance Orchestra - Come On
07:34	Eric B- & Rakim - I Know You Got Soul ( 1987 )
07:32	Dorothy Milone - Sugar & Spice
07:28	M-O-P - World Famous
07:24	Classic Buck$ - Paper Chasin
07:22	PD Dashman feat. Kenny Muney - Designer Mascot
07:19	MOONE WALKER, REESE YOUNGN, YRS BOOGZ - TALKIN THE BLUES
07:16	SV & Alyssa Jane - Down to Zero
07:14	X@NDRO - MYSPACE
07:08	The Sugarhill Gang - Rapper's Delight
07:05	Classic Buck$ - Get It I Got It
07:02	Otto4eva - FreeNice
07:01	Laly Cereijo @coldwellbanker - Promo for Laly Cereijo (EN)
07:00	Classic Buck$ - Granny
06:56	DJ Manny G - The Shizzle
06:53	Kam DeLa - SAKÉ
06:48	NWA - 100 Miles And Runnin'
06:44	Samann - Jam (remix)
06:40	Skilla Baby - Free Big Meech
06:38	PD Dashman feat. Trevor Preston - Big League
06:35	Classic Buck$ - All This Cake
06:34	Ad Council @AdCouncil - imm-belonging-eng-30
06:31	Hero Da Kyng - Lean On Me
06:28	Protoje - Legend Legend (Intro Edit)
06:25	Sandwichez - 100s
06:23	DREAD FM - THE RUNNER
06:20	BigMay202 - Trenches
06:18	Kevv D'sagga - Outta Here feat B Smokee
06:14	Nojom - Yeah Yeah
06:11	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 2)
06:09	JSWISS - One feat. Marcus Strickland
06:08	DRT @DRTRadioTracker - DRT 1
06:05	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 1)
06:02	Authentic Bros - Glory
05:57	The Pharcyde - Passin' Me By
05:53	Nojom @cdbaby @soundclick - Where The Party At (remix)
05:50	Nucci Jay - Super Bad
05:47	Classic Buck$ - Paper Chasin
05:43	LL Cool J - I Shot Ya Remix
05:39	Classic Buck$ - God Is Good
05:35	ElectroFunk - Take Your Brain (To Another Dimension)
05:31	Chingy - On Go (Prod by Chingy)
05:27	Whoridas - Shot Callin' & Big Ballin'
05:27	Da Hol 9 @Kemovee - Shizzle Drop
05:22	Classic Buck$ - Richer and Richer
05:20	Dorothy Milone - Sugar & Spice
05:16	Killer Mike & Damian Marley - Run feat. Young Thug (Damian "Jr. Gong" Marley Version)
05:11	LL COOL J - I'm Bad
05:06	D12 - Purple Hills
05:03	Classic Buck$ - Shame
05:00	Mos Def Ms Fat Booty - Black On Both Sides
04:59	DRT @DRTRadioTracker - DRT 1
04:57	BigMay202 - Trenches
04:55	Classic Buck$ - Granny
04:53	R3 Da Chilliman - To Da Face (feat OhGeesy)
04:52	Ad Council @AdCouncil - ccs-night-shift-eng-30
04:50	PD Dashman feat. Asian Doll - Choppaz
04:47	DMX - Ruff Ryders' Anthem
04:43	Classic Buck$ feat. Lil Mark From Bankhead - Run It Up
04:41	Yung Yaun - Jim jones
04:38	Classic Buck$ - Annoying
04:33	In-Fes-tor - Miss Universe
04:30	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 1)
04:28	Anycia - TYPE BEAT
04:24	Bahamadia - 3 The Hard Way
04:22	ren.y.c - Sick
04:19	Classic Buck$ - Get It I Got It
04:19	Manny G - New School Bumper 2
04:16	DREAD FM - THE RUNNER
04:13	Protoje - Legend Legend
04:10	Otto4eva - FreeNice
04:10	HK Kitchen @hkkitchen.nyc - HK Kitchen & Draft House (Promo)
04:07	IYAMAH - Ladybird
04:04	Kam DeLa - SAKÉ
04:01	X@NDRO - MYSPACE
03:59	SV & Alyssa Jane - Down to Zero
03:55	Kool G Rap & DJ Polo - On The Run
03:52	Mister OTD - The Wondering Stutterer (My Name Is My) (Version 2)
03:49	Kevv D'sagga - Outta Here feat B Smokee
03:45	Artifacts - C'mon Wit Da Git Down (Reggaesta Reggae Remix)
03:43	Classic Buck$ - Hold Up
03:41	Black Station, SATOMIC - MOON
03:36	The Roots - Proceed
03:33	World Dance Orchestra - Come On
03:30	Classic Buck$ - Lil Wussa Name
03:26	Protoje - Legend Legend (Intro Edit)
03:23	Classic Buck$ - Rodeo Show
03:20	PD Dashman feat. Kenny Muney - Designer Mascot
03:17	DC - Rackstar
03:17	Billy Joey - Harmonic Renewal Promo
03:14	Alex Kors - Raptor
03:13	DRT - DRT Ad
03:09	MOONE WALKER, REESE YOUNGN, YRS BOOGZ - TALKIN THE BLUES
03:07	PD Dashman feat. Duke Deuce - Money Disease
03:03	Classic Buck$ - Creepers
03:00	Classic Buck$ - Everythang
02:57	Skilla Baby - Free Big Meech
02:54	Lil T Mac - Go
02:51	DAIYON - Get With The Program ft Philthy Rich, Blazo
02:48	Latto - Sunday Service
02:43	JAY-Z - Song Cry
02:38	2Pac - Hit 'Em Up (Dirty)
02:36	Jordan Adetunji - Kehlani
02:32	The Notorious BIG - Warning
02:30	Ginn Lee - Children From The Block Performance (Dallas)
02:27	Richie Mike Featuring Bless - Can't Relate
02:24	bOydestiNy - Just One Touch
02:19	JEISIE BASSIE - 20 Stitches
02:14	Classic Buck$ - Initiation
02:14	TechCut Solutions - TechCut Solutions Promo
02:09	Samann - Mack
02:08	Nu Skool Radio - The Joints UK
02:05	JT MONEY - ho problems
02:02	JSWISS - One feat. Marcus Strickland
01:10	DJ Manny G - Funk Groove
01:00	DJ ANGELO - NEURAL MIX 2
00:58	PD Dashman feat. Trevor Preston - Big League
00:55	Sandwichez - 100s
00:50	Samann - Jam (remix)
00:46	Fugees - Fu-Gee-La
00:43	DJ Manny G - The Shizzle
00:38	Samann - Mack
00:34	Blahzay Blahzay - Danger (Explicit)
00:29	Yo Yo - You Can't Play With My Yo Yo feat- Ice Cube
00:26	Hero Da Kyng - Lean On Me
00:24	PD Dashman - LLC & PROPERTIES
00:20	Gucci Mane - TakeDat (No Diddy)
00:18	PD Dashman feat. Trevor Preston - Angels Fly
00:17	HK Kitchen @hkkitchen.nyc - HK Kitchen & Draft House (Promo)
00:14	Classic Buck$ - All This Cake
00:11	Honorebel - All Over ft Rick Ross, Wayne Wonder
00:07	Arrested Development - Mr. Wendal
00:02	IceCube - Check Yo Self
00:02	Da Hol 9 @Kemovee - Shizzle Drop