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  1. Home
  2. ISRCs
  3. GB7TY1000008
When album cover

ISRC

GB7TY1000008

When✓2

Song: WHEN

Perfume Genius
matched
Released 2010-06-21

Last verified: September 1, 2026

GB7TY1000008 is the International Standard Recording Code (ISRC) for the recording “When” by Perfume Genius, released 2010-06-21. 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-903601352-2. Written by MICHAEL HADREAS.

Format

GBCountry
7TYRegistrant
10Year (2010)
00008Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2010):
Last two digits of the reference year (2010). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWhen
ISWCWHEN
IPIMICHAEL HADREAS

Musical Work (ISWC)

T-903601352-2WHEN

People also ask

What is the ISRC for "When" by Perfume Genius?+
The ISRC for "When" by Perfume Genius is GB7TY1000008.
Who wrote "When"?+
"When" was written by MICHAEL HADREAS. The ISWC for this composition is T-903601352-2.
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. GB7TY1000008 is the ISRC for this recording; T-903601352-2 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 GB7TY1000008?

GB7TY1000008 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “When” by Perfume Genius. 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-903601352-2, 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

Who wrote this song?

MICHAEL HADREASComposerLyricist
IPI: 00519750732
EPA MUSIC CYF OriginalPublisherIPI: 00725108759
KOBALT MUSIC PUB AMERICA INC OriginalPublisherIPI: 00503659557

Who publishes this song?

EPA MUSIC CYFOriginalPublisher
IPI: 00725108759
KOBALT MUSIC PUB AMERICA INCOriginalPublisher
IPI: 00503659557

Identifier Graph

ISRCGB7TY1000008ISWCT-903601352-2IPIMICHAEL HADREAS
SourcesMusicBrainzNotesMLC✓3 sources

Verified on

  • MusicBrainz recording record
Perfume Genius

GB7TY1000008 is the International Standard Recording Code (ISRC) for the recording “When” by Perfume Genius, released 2010-06-21. 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-903601352-2. Written by MICHAEL HADREAS.

Perfume Genius

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MICHAEL HADREASIPI