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  1. Home
  2. ISRCs
  3. USRC11400505
It’s On Again album cover

ISRC

USRC11400505

It’s On Again

Song: IT'S ON AGAIN

Alicia KeysKendrick Lamar
matched
Released 2014-01-01

Last verified: September 6, 2026

USRC11400505 is the International Standard Recording Code (ISRC) for the recording “It’s On Again” by Alicia Keys, Kendrick Lamar, released 2014-01-01. 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. The underlying musical work is ISWC T-913812203-9. Written by KENDRICK DUCKWORTH, HANS FLORIAN ZIMMER, ALICIA J AUGELLO COOK, and others.

Format

USCountry
RC1Registrant
14Year (2014)
00505Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2014):
Last two digits of the reference year (2014). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCIt’s On Again
ISWCIT'S ON AGAIN
IPIKENDRICK DUCKWORTH

Musical Work (ISWC)

T-913812203-9IT'S ON AGAIN

People also ask

What is the ISRC for "It’s On Again" by Alicia Keys?+
The ISRC for "It’s On Again" by Alicia Keys, Kendrick Lamar is USRC11400505.
Who wrote "It’s On Again"?+
"It’s On Again" was written by KENDRICK DUCKWORTH, HANS FLORIAN ZIMMER, ALICIA J AUGELLO COOK, PHARRELL L WILLIAMS. The ISWC for this composition is T-913812203-9.
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. USRC11400505 is the ISRC for this recording; T-913812203-9 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 USRC11400505?

USRC11400505 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “It’s On Again” by Alicia Keys, Kendrick Lamar. 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-913812203-9, 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?

25%
KENDRICK DUCKWORTHComposerLyricist
IPI: 00670824633
HANS FLORIAN ZIMMERComposerLyricist
IPI: 00022486300
ALICIA J AUGELLO COOKComposerLyricist11.87%
IPI: 00340374389
UNIVERSAL MUSIC CORP. OriginalPublisherIPI: 00031312147
PHARRELL L WILLIAMSComposerLyricist13.13%
IPI: 00243778641
EMI POP MUSIC PUB OriginalPublisherIPI: 00791850900

Who publishes this song?

UNIVERSAL MUSIC CORP.OriginalPublisher
IPI: 00031312147
EMI POP MUSIC PUBOriginalPublisher
IPI: 00791850900

Which contributors are credited?

0000 0001 2102 3816HANS FLORIAN ZIMMER0000 0000 7840 9210PHARRELL L WILLIAMS0000 0001 1065 7805Alicia Keys0000 0003 6290 7030KENDRICK DUCKWORTH

Identifier Graph

ISRCUSRC11400505ISWCT-913812203-9IPIKENDRICK DUCKWO…IPIHANS FLORIAN ZI…IPIALICIA J AUGELL…IPIPHARRELL L WILL…ISNIHANS FLORIAN ZI…ISNIPHARRELL L WILL…ISNIAlicia Keys

MLC Song Code

Z30597
Verify on MLC Portal →
SourcesNotesMusicBrainzMLC via Notes✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

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Songwriter profiles

KENDRICK DUCKWORTHIPIHANS FLORIAN ZIMMERIPIALICIA J AUGELLO COOKIPIPHARRELL L WILLIAMSIPI
Alicia KeysKendrick Lamar

USRC11400505 is the International Standard Recording Code (ISRC) for the recording “It’s On Again” by Alicia Keys, Kendrick Lamar, released 2014-01-01. 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. The underlying musical work is ISWC T-913812203-9. Written by KENDRICK DUCKWORTH, HANS FLORIAN ZIMMER, ALICIA J AUGELLO COOK, and others.

Alicia Keys, Kendrick Lamar