# Yeah Yeah U Know It

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2003 single by Def Squad

"Yeah Yeah U Know It" Single by Def Squad from the album He's Keith Murray Released January 28, 2003 (2003-01-28) Recorded 2002 Studio Mirror Image (New York, NY) Genre Hip hop Length 4:12 Label Def Jam Songwriters Keith Murray Erick Sermon Reginald Noble Justin Smith Producer Just Blaze Keith Murray singles chronology "Fatty Girl" (2001) "Yeah Yeah U Know It" (2003) "Candi Bar" (2003) Redman singles chronology "Ride" (2003) "Yeah Yeah U Know It" (2003) "Put It Down" (2007) Erick Sermon singles chronology "Love Iz" (2002) "Yeah Yeah U Know It" (2003) "Relentless/I'm Not Him" (2004) Music video "Yeah Yeah U Know It" on YouTube

"**Yeah Yeah U Know It**" is a song written and performed by American hip hop group [Def Squad](/source/Def_Squad). It was released on January 28, 2003 through [Def Jam Recordings](/source/Def_Jam_Recordings) as the lead single from Keith Murray's fourth solo studio album *[He's Keith Murray](/source/He's_Keith_Murray)*. Production was handled by [Just Blaze](/source/Just_Blaze). The song peaked at number 99 on the [*Billboard* Hot 100](/source/Billboard_Hot_100) and number 50 on the [Hot R&B/Hip-Hop Songs](/source/Hot_R%26B%2FHip-Hop_Songs) in the United States.

"Yeah Yeah U Know It" has been described by Murray as an "old-school hip-hop song".[1]

## Track listing

12" vinyl No. Title Length 1. "Yeah Yeah U Know It" (Radio) 2. "Yeah Yeah U Know It" (LP Version) 3. "Yeah Yeah U Know It" (Instrumental) 4. "Yeah Yeah U Know It" (Acapella)

CD Maxi-single No. Title Writer(s) Producer(s) Length 1. "Yeah Yeah U Know It" (featuring Def Squad) Keith Murray Erick Sermon Reginald Noble Justin Smith Just Blaze 4:12 2. "Fatty Girl" (featuring Ludacris and LL Cool J) Murray Christopher Bridges James Todd Smith Jean-Claude Olivier Samuel Barnes Pharrell Williams Poke & Tone 3:55 3. "Special Delivery (Remix)" (featuring Ghostface Killah, G. Dep and Craig Mack) Murray Dennis Coles Trevell Coleman Craig Mack Harve Pierre Lamont Porter EZ Elpee 4:39 Total length: 12:46

## Charts

Chart (2003) Peak position US Billboard Hot 100[2] 99 US Hot R&B/Hip-Hop Songs (Billboard)[3] 50 US R&B/Hip-Hop Airplay (Billboard)[4] 51 US Hot R&B/Hip-Hop Singles Sales (Billboard)[5] 11

## References

1. **[^](#cite_ref-1)** ["Keith Murray Makes His Def Jam Debut"](https://www.billboard.com/music/music-news/keith-murray-makes-his-def-jam-debut-71491/). *[Billboard](/source/Billboard_(magazine))*. April 18, 2003. Retrieved June 18, 2023.

1. **[^](#cite_ref-sc_Billboardhot100_Def_Squad_2-0)** "[Def Squad Chart History (Hot 100)](https://www.billboard.com/artist/Def-Squad/chart-history/HSI)". *[Billboard](/source/Billboard_(magazine))*. Retrieved April 5, 2024.

1. **[^](#cite_ref-sc_Billboardrandbhiphop_Def_Squad_3-0)** "[Def Squad Chart History (Hot R&B/Hip-Hop Songs)](https://www.billboard.com/artist/Def-Squad/chart-history/BSI)". *[Billboard](/source/Billboard_(magazine))*. Retrieved April 5, 2024.

1. **[^](#cite_ref-sc_Billboardrandbhiphopairplay_Def_Squad_4-0)** "[Def Squad Chart History (R&B/Hip-Hop Airplay)](https://www.billboard.com/artist/Def-Squad/chart-history/RBM)". *[Billboard](/source/Billboard_(magazine))*. Retrieved April 5, 2024.

1. **[^](#cite_ref-5)** ["Def Squad Chart History (Hot R&B/Hip-Hop Singles Sales)"](https://www.billboard.com/artist/def-squad/chart-history/). *[Billboard](/source/Billboard_(magazine))*. Retrieved April 5, 2024.

## External links

- "[Yeah Yeah U Know It](https://www.discogs.com/master/158483)" at [Discogs](/source/Discogs) (list of releases)

v t e Keith Murray Discography Studio albums The Most Beautifullest Thing in This World Enigma It's a Beautiful Thing He's Keith Murray Rap-Murr-Phobia (The Fear of Real Hip-Hop) Collaborative albums El Niño Compilations The Most Beautifullest Hits Singles "The Most Beautifullest Thing in This World" "Get Lifted" "The Rhyme" "Full Cooperation" "Incredible" "Yeah Yeah U Know It" Featured singles "I Shot Ya" "Welcome" "Rapper's Delight" "Home Alone" "Shorty (You Keep Playin' with My Mind)" "Fatty Girl" "Special Delivery (Remix)" Related articles Def Squad

v t e Erick Sermon Discography Production discography (albums) EPMD discography Studio albums No Pressure Double or Nothing Def Squad Presents Erick Onasis Music React Chilltown, New York E.S.P. (Erick Sermon's Perception) Vernia Other albums Insomnia El Niño Singles "Hittin' Switches" "Stay Real" "Bomdigi" "Welcome" "Full Cooperation" "Get Da Money" "Music" "React" Featured artist "Yeah Yeah U Know It" Related articles EPMD Hit Squad Def Squad

v t e Redman Discography Studio albums Whut? Thee Album Dare Iz a Darkside Muddy Waters Doc's da Name 2000 Malpractice Red Gone Wild: Thee Album Reggie Mudface Muddy Waters Too Collaboration albums El Niño (with Def Squad) Blackout! (with Method Man) Blackout! 2 (with Method Man) Singles "Blow Your Mind" "Time 4 Sum Aksion" "Tonight's da Night" "Rockafella" "Can't Wait" "Funkorama" "It's Like That (My Big Brother)" "Whateva Man" "Pick It Up" "Full Cooperation" "I'll Bee Dat!" "Da Goodness" "Let's Get Dirty (I Can't Get in da Club)" "Smash Sumthin'" "Put It Down" Featured artist "Head Banger" "The Points" "4, 3, 2, 1" "Made It Back" "How Deep Is Your Love" "Symphony 2000" "Left & Right" "Oooh." "Rollin' (Urban Assault Vehicle)" "React" "Dirrty" "Yeah Yeah U Know It" Related articles Def Squad Hit Squad Method Man & Redman Wu-Tang Clan Method & Red Rockwilder

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Adapted from the Wikipedia article [Yeah Yeah U Know It](https://en.wikipedia.org/wiki/Yeah_Yeah_U_Know_It) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Yeah_Yeah_U_Know_It?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.