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  1. Home
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  3. USUM72118252
Unloyal album cover

Unloyal✓2

ISRC

USUM72118252

Song: UNLOYAL

Summer WalkerAri Lennox
matched
Released 2021-01-01

Last verified: October 1, 2026

The ISRC for “Unloyal” by Summer Walker is USUM72118252. 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 2021-01-01. The underlying musical work is ISWC T-315601281-2. Written by LONDON TYLER HOLMES, COURTNEY SALTER, AUBREY ROBINSON, and others.

Format

US
Country
UM7Registrant
21Year (2021)
18252Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCUnloyal
ISWCUNLOYAL
IPILONDON TYLER HOLMES

Musical Work (ISWC)

T-315601281-2UNLOYAL

People also ask

What is the ISRC for “Unloyal” by Summer Walker?+
The ISRC for “Unloyal” by Summer Walker is USUM72118252.
What is the ISWC for “UNLOYAL”?+
The ISWC for “UNLOYAL” is T-315601281-2. This recording is titled “Unloyal”. The ISRC USUM72118252 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “UNLOYAL”?+
“UNLOYAL” was written by LONDON TYLER HOLMES, COURTNEY SALTER, AUBREY ROBINSON, SUMMER MARJANI WALKER, REMEY RAMONE WILLIAMS, ANT CLEMONS, JO-LLANA LEWIS, JEROME MONROE JR.. The ISWC for this composition is T-315601281-2.
Who publishes “UNLOYAL”?+
The publishers credited on “UNLOYAL” include: SHEA BUTTER BABY PUBLISHING, WARNER-TAMERLANE PUBLISHING CORP., SUNDAEMORNINGLLC, WC MUSIC CORP., LVRN PUBLISHING. 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. USUM72118252 is the ISRC for this recording; T-315601281-2 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 USUM72118252?

USUM72118252 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Unloyal” by Summer Walker, Ari Lennox. 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-315601281-2, 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

Listen on Apple Music
Album: Still Over It (Lyric Video Version)3:27Track 11

Who performed on this recording?

Performers

Ari Lennoxfeatured artistDiscogs

Production

BoobieProducerDiscogs
London On Da TrackProducerDiscogs
Remey WilliamsProducerDiscogs
SLiM WavProducerDiscogs

Label

LVRN

Appears on

  • Still Over It(2022-01-01)
  • Still Over It (Target Edition)(2022-01-01)
  • Still Over It(2021-01-01)
  • Still Over It (Deluxe Version)(2021-01-01)
  • Still Over It (lyric video version)(2021-11-05)
  • Still Over It(2021-11-05)
  • Still Over It(2021-11-05)
  • Still Over It(2021-11-05)
Summer WalkerAri Lennox

The ISRC for “Unloyal” by Summer Walker is USUM72118252. 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 2021-01-01. The underlying musical work is ISWC T-315601281-2. Written by LONDON TYLER HOLMES, COURTNEY SALTER, AUBREY ROBINSON, and others.

Summer Walker, Ari Lennox

Who wrote this song?

LONDON TYLER HOLMESComposerLyricist
IPI: 00622995228
COURTNEY SALTERComposerLyricist
IPI: 00589007521
SHEA BUTTER BABY PUBLISHING OriginalPublisherIPI: 01050458094
WARNER-TAMERLANE PUBLISHING CORP. RightsAdministratorIPI: 00185314175
AUBREY ROBINSONComposerLyricist
IPI: 00684836004
SUNDAEMORNINGLLC OriginalPublisherIPI: 00853075826
WC MUSIC CORP. RightsAdministratorIPI: 00392888203
WC MUSIC CORP. OriginalPublisherIPI: 00392888203
SUMMER MARJANI WALKERComposerLyricist
IPI: 00773750122
WC MUSIC CORP. OriginalPublisherIPI: 00392888203
LVRN PUBLISHING OriginalPublisherIPI: 00852633922
WC MUSIC CORP. RightsAdministratorIPI: 00392888203
REMEY RAMONE WILLIAMSComposerLyricist
IPI: 00636101089
ANT CLEMONSComposerLyricist
IPI: 00738502242
JO-LLANA LEWISComposerLyricist
JEROME MONROE JR.ComposerLyricist

Who publishes this song?

SHEA BUTTER BABY PUBLISHINGOriginalPublisher
IPI: 01050458094
WARNER-TAMERLANE PUBLISHING CORP.RightsAdministrator
IPI: 00185314175
SUNDAEMORNINGLLCOriginalPublisher
IPI: 00853075826
WC MUSIC CORP.RightsAdministrator
IPI: 00392888203
LVRN PUBLISHINGOriginalPublisher
IPI: 00852633922

Which contributors are credited?

0000 0004 7561 4808Summer Walker

Identifier Graph

ISRCUSUM72118252ISWCT-315601281-2IPILONDON TYLER HO…IPICOURTNEY SALTERIPIAUBREY ROBINSONIPISUMMER MARJANI …ISNISummer Walker

MLC Song Code

UA1JB4
Verify on MLC Portal →
SourcesMusicBrainzMLCMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

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Songwriter profiles

LONDON TYLER HOLMESIPICOURTNEY SALTERIPIAUBREY ROBINSONIPISUMMER MARJANI WALKERIPIREMEY RAMONE WILLIAMSIPIANT CLEMONSIPI