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  3. USUM72119904

ISRC

USUM72119904

Boyfriend (acoustic version)✓2

Song: Boyfriend

Justin Bieber
matched

Last verified: August 31, 2026

USUM72119904 is the International Standard Recording Code (ISRC) for the recording “Boyfriend (acoustic version)” by Justin Bieber. 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-911.660.134-4. Written by MASON DAVID LEVY, JUSTIN DREW BIEBER, MICHAEL ROBERT HENRION POSNER, and others.

Format

USCountry
UM7Registrant
21Year (2021)
19904Designation
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

ISRCBoyfriend (acoustic version)
ISWCBoyfriend
IPIMASON DAVID LEVY

Musical Work (ISWC)

T-911.660.134-4Boyfriend

People also ask

What is the ISRC for "Boyfriend (acoustic version)" by Justin Bieber?+
The ISRC for "Boyfriend (acoustic version)" by Justin Bieber is USUM72119904.
Who wrote "Boyfriend (acoustic version)"?+
"Boyfriend (acoustic version)" was written by MASON DAVID LEVY, JUSTIN DREW BIEBER, MICHAEL ROBERT HENRION POSNER, MATTHEW TYLER MUSTO. The ISWC for this composition is T-911.660.134-4.
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. USUM72119904 is the ISRC for this recording; T-911.660.134-4 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 USUM72119904?

USUM72119904 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Boyfriend (acoustic version)” by Justin Bieber. 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-911.660.134-4, 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?

MASON DAVID LEVYComposerLyricist
IPI: 00539221164
ARTIST PUB GROUP WEST OriginalPublisher0.00%IPI: 00480980625
KOBALT MUSIC PUB AMERICA INC SubPublisher25.00%IPI: 00503659557
JUSTIN DREW BIEBERComposerLyricist
IPI: 00611935265
ARTIST PUB GROUP WEST OriginalPublisher0.00%IPI: 00480980625
KOBALT MUSIC PUB AMERICA INC SubPublisher25.00%IPI: 00503659557
MICHAEL ROBERT HENRION POSNERComposerLyricist
IPI: 00533353079
ARTIST PUB GROUP WEST OriginalPublisher0.00%IPI: 00480980625
KOBALT MUSIC PUB AMERICA INC SubPublisher25.00%IPI: 00503659557
MATTHEW TYLER MUSTOComposerLyricist
IPI: 00593879185
ARTIST PUB GROUP WEST OriginalPublisher0.00%IPI: 00480980625
KOBALT MUSIC PUB AMERICA INC SubPublisher25.00%IPI: 00503659557

Who publishes this song?

ARTIST PUB GROUP WESTOriginalPublisher
IPI: 00480980625
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557

Which contributors are credited?

0000 0001 1458 3591MICHAEL ROBERT HENRION POSNER0000 0004 6708 5715blackbear0000 0001 1479 1200JUSTIN DREW BIEBER

Identifier Graph

ISRCUSUM72119904ISWCT-911.660.134-4IPIMASON DAVID LEVYIPIJUSTIN DREW BIE…IPIMICHAEL ROBERT …IPIMATTHEW TYLER M…ISNIMICHAEL ROBERT …ISNIblackbearISNIJUSTIN DREW BIE…

MLC Song Code

B7787F
Verify on MLC Portal →
SourcesMusicBrainzMLCMLC via Notes✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Justin Bieber

USUM72119904 is the International Standard Recording Code (ISRC) for the recording “Boyfriend (acoustic version)” by Justin Bieber. 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-911.660.134-4. Written by MASON DAVID LEVY, JUSTIN DREW BIEBER, MICHAEL ROBERT HENRION POSNER, and others.

Justin Bieber

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Songwriter profiles

MASON DAVID LEVYIPIJUSTIN DREW BIEBERIPIMICHAEL ROBERT HENRION POSNERIPIMATTHEW TYLER MUSTOIPI