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  3. GBK3W1901229
Bad Friend album cover

ISRC

GBK3W1901229

Bad Friend✓2

Rina Sawayama
matched
Released 2020-04-15

Last verified: September 3, 2026

GBK3W1901229 is the International Standard Recording Code (ISRC) for the recording “Bad Friend” by Rina Sawayama, released 2020-04-15. 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-300.420.902-9. Written by JONNY LATTIMER, RINA SAWAYAMA.

Format

GBCountry
K3WRegistrant
19Year (2019)
01229Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2019):
Last two digits of the reference year (2019). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCBad Friend
ISWCBad Friend
IPIJONNY LATTIMER

Musical Work (ISWC)

T-300.420.902-9Bad Friend

People also ask

What is the ISRC for "Bad Friend" by Rina Sawayama?+
The ISRC for "Bad Friend" by Rina Sawayama is GBK3W1901229.
Who wrote "Bad Friend"?+
"Bad Friend" was written by JONNY LATTIMER, RINA SAWAYAMA. The ISWC for this composition is T-300.420.902-9.
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. GBK3W1901229 is the ISRC for this recording; T-300.420.902-9 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 GBK3W1901229?

GBK3W1901229 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Bad Friend” by Rina Sawayama. 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-300.420.902-9, 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?

JONNY LATTIMERComposerLyricist
IPI: 00565857698
RINA SAWAYAMAComposerLyricist
IPI: 00724106869
UNIVERSAL MUSIC PUBLISHING LIMITED OriginalPublisher0.00%IPI: 00282429357
UNIVERSAL - SONGS OF POLYGRAM INTERNATIONAL INC SubPublisher50.00%IPI: 00353265272

Who publishes this song?

UNIVERSAL MUSIC PUBLISHING LIMITEDOriginalPublisher
IPI: 00282429357
UNIVERSAL - SONGS OF POLYGRAM INTERNATIONAL INCSubPublisher
IPI: 00353265272

Which contributors are credited?

0000 0003 7284 5654Jonny Lattimer0000 0004 6560 9271Rina Sawayama

Identifier Graph

ISRCGBK3W1901229ISWCT-300.420.902-9IPIJONNY LATTIMERIPIRINA SAWAYAMAISNIJonny LattimerISNIRina Sawayama

MLC Song Code

BA8NHL
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Rina Sawayama

GBK3W1901229 is the International Standard Recording Code (ISRC) for the recording “Bad Friend” by Rina Sawayama, released 2020-04-15. 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-300.420.902-9. Written by JONNY LATTIMER, RINA SAWAYAMA.

Rina Sawayama

Related

Other versions of this workView all on iswc.fm

Bad Friend (End of the World remix)

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GBK3W2001597
Bad Friend (acoustic)

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GBK3W2001618
Bad Friend (Dream Wife remix)

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GBK3W2001620

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Songwriter profiles

JONNY LATTIMERIPIRINA SAWAYAMAIPI