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  3. USUM70503750
You Know What album cover

You Know What✓2

ISRC

USUM70503750

Song: YOU KNOW WHAT

AvantLil Wayne
matched
Released 2006-01-01

Last verified: August 15, 2026

The ISRC for “You Know What” by Avant is USUM70503750. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2006-01-01. The underlying musical work is ISWC T-902749402-6. Written by MYRON LAVELL AVANT, DWAYNE CARTER, JERMAINE DUPRI MAULDIN, and others.

Format

US
Country
UM7Registrant
05Year (2005)
03750Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2005):
Last two digits of the reference year (2005). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCYou Know What
ISWCYOU KNOW WHAT
IPIMYRON LAVELL AVANT

Musical Work (ISWC)

T-902749402-6YOU KNOW WHAT

People also ask

What is the ISRC for “You Know What” by Avant?+
The ISRC for “You Know What” by Avant is USUM70503750.
What is the ISWC for “YOU KNOW WHAT”?+
The ISWC for “YOU KNOW WHAT” is T-902749402-6. This recording is titled “You Know What”. The ISRC USUM70503750 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “YOU KNOW WHAT”?+
“YOU KNOW WHAT” was written by MYRON LAVELL AVANT, DWAYNE CARTER, JERMAINE DUPRI MAULDIN, MANUEL LONNIE JR SEAL. The ISWC for this composition is T-902749402-6.
Who publishes “YOU KNOW WHAT”?+
The publishers credited on “YOU KNOW WHAT” include: SONGS OF UNIVERSAL, INC., GRINDTIME PUB, UNIVERSAL MUSIC-MGB SONGS, S.L.A.C.K.A.D. MUSIC. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. USUM70503750 is the ISRC for this recording; T-902749402-6 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC USUM70503750?

USUM70503750 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “You Know What” by Avant, Lil Wayne. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.

This recording is linked to the musical work T-902749402-6, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.

Learn more about ISRCs · Powered by Notes.fm

Who wrote this song?

MYRON LAVELL AVANTComposerLyricist
IPI: 00198981692
SONGS OF UNIVERSAL, INC. OriginalPublisher17.50%IPI: 00353271280
GRINDTIME PUB OriginalPublisher0.00%IPI: 00197767205
SONGS OF UNIVERSAL, INC. RightsAdministrator17.50%IPI: 00353271280
DWAYNE CARTERComposerLyricist
IPI: 00405845265
JERMAINE DUPRI MAULDINComposerLyricist
IPI: 00128611879
MANUEL LONNIE JR SEALComposerLyricist
IPI: 00335671556
UNIVERSAL MUSIC-MGB SONGS OriginalPublisher12.50%IPI: 00538724724
S.L.A.C.K.A.D. MUSIC OriginalPublisher0.00%IPI: 00335752948
UNIVERSAL MUSIC-MGB SONGS RightsAdministrator12.50%IPI: 00538724724

Who publishes this song?

SONGS OF UNIVERSAL, INC.OriginalPublisher
IPI: 00353271280
GRINDTIME PUBOriginalPublisher
IPI: 00197767205
UNIVERSAL MUSIC-MGB SONGSOriginalPublisher
IPI: 00538724724
S.L.A.C.K.A.D. MUSICOriginalPublisher
IPI: 00335752948

Which contributors are credited?

0000 0000 5921 8881JERMAINE DUPRI MAULDIN0000 0000 3559 4591MANUEL LONNIE JR SEAL0000 0000 7841 938XDWAYNE CARTER

Identifier Graph

ISRCUSUM70503750ISWCT-902749402-6IPIMYRON LAVELL AV…IPIDWAYNE CARTERIPIJERMAINE DUPRI …IPIMANUEL LONNIE J…ISNIJERMAINE DUPRI …ISNIMANUEL LONNIE J…ISNIDWAYNE CARTER

MLC Song Code

Y0696Q
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
AvantLil Wayne

The ISRC for “You Know What” by Avant is USUM70503750. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2006-01-01. The underlying musical work is ISWC T-902749402-6. Written by MYRON LAVELL AVANT, DWAYNE CARTER, JERMAINE DUPRI MAULDIN, and others.

Avant, Lil Wayne

Related

Other versions of this workView all on iswc.fm

You Know What

Chad & Jeremy

GBSUW0702284
You Know What

Platinum Doug

CH3131613220
YOU KNOW (ORIGINAL MIX)DEW871704537
YOU KNOW (MIX CUT)NLM5S1900746
YOU KNOW WHATDEAR41539312

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Songwriter profiles

MYRON LAVELL AVANTIPIDWAYNE CARTERIPIJERMAINE DUPRI MAULDINIPIMANUEL LONNIE JR SEALIPI