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Chunky album cover

ISRC

USAT21602946

Chunky✓2

Bruno Mars
matched
Released 2016-01-01

Last verified: June 30, 2026

USAT21602946 is the International Standard Recording Code (ISRC) for the recording “Chunky” by Bruno Mars, released 2016-01-01. 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-920362839-1. Written by CHRISTOPHER STEVEN BROWN, PHILIP MARTIN II LAWRENCE, JAMES EDWARD II FAUNTLEROY, and others.

Format

USCountry
AT2Registrant
16Year (2016)
02946Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2016):
Last two digits of the reference year (2016). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCChunky
ISWCChunky
IPICHRISTOPHER STEVEN BROWN

Musical Work (ISWC)

T-920362839-1Chunky

People also ask

What is the ISRC for "Chunky" by Bruno Mars?+
The ISRC for "Chunky" by Bruno Mars is USAT21602946.
Who wrote "Chunky"?+
"Chunky" was written by CHRISTOPHER STEVEN BROWN, PHILIP MARTIN II LAWRENCE, JAMES EDWARD II FAUNTLEROY, PETER GENE HERNANDEZ. The ISWC for this composition is T-920362839-1.
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. USAT21602946 is the ISRC for this recording; T-920362839-1 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 USAT21602946?

USAT21602946 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Chunky” by Bruno Mars. 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-920362839-1, 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?

CHRISTOPHER STEVEN BROWNComposerLyricist
IPI: 00549974390
WESTSIDE INDEPENDENT PUB. OriginalPublisherIPI: 00467651229
WESTSIDE INDEPENDENT PUB. OriginalPublisherIPI: 00467651229
LATE 80'S MUSIC OriginalPublisherIPI: 00549920517
LATE 80'S MUSIC OriginalPublisherIPI: 00549920517
PHILIP MARTIN II LAWRENCEComposerLyricist
IPI: 00430835768
JAMES EDWARD II FAUNTLEROYComposerLyricist
IPI: 00465167244
HV JAMES FAUNTLEROY PUBLISHING OriginalPublisherIPI: 01248971613
PETER GENE HERNANDEZComposerLyricist
IPI: 00477487104
WARNER GEO MET RIC MUSIC OriginalPublisherIPI: 00820833651
WARNER GEO MET RIC MUSIC OriginalPublisherIPI: 00820833651

Who publishes this song?

WESTSIDE INDEPENDENT PUB.OriginalPublisher
IPI: 00467651229
LATE 80'S MUSICOriginalPublisher
IPI: 00549920517
HV JAMES FAUNTLEROY PUBLISHINGOriginalPublisher
IPI: 01248971613
WARNER GEO MET RIC MUSICOriginalPublisher
IPI: 00820833651

Which contributors are credited?

0000 0001 1722 6071Bruno Mars

Identifier Graph

ISRCUSAT21602946ISWCT-920362839-1IPICHRISTOPHER STE…IPIPHILIP MARTIN I…IPIJAMES EDWARD II…IPIPETER GENE HERN…ISNIBruno Mars

MLC Song Code

TVB7AA
Verify on MLC Portal →
SourcesMusicBrainzNotesMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Bruno Mars

USAT21602946 is the International Standard Recording Code (ISRC) for the recording “Chunky” by Bruno Mars, released 2016-01-01. 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-920362839-1. Written by CHRISTOPHER STEVEN BROWN, PHILIP MARTIN II LAWRENCE, JAMES EDWARD II FAUNTLEROY, and others.

Bruno Mars

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Songwriter profiles

CHRISTOPHER STEVEN BROWNIPIPHILIP MARTIN II LAWRENCEIPIJAMES EDWARD II FAUNTLEROYIPIPETER GENE HERNANDEZIPI