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  1. Home
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  3. GBSMU2331776

WHEN YOU LEFT

ISRC

GBSMU2331776
matched

Last verified: September 23, 2026

The ISRC for this recording (“WHEN YOU LEFT”) is GBSMU2331776. 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 T9212190835.

Format

GBCountry
SMURegistrant
23Year (2023)
31776Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2023):
Last two digits of the reference year (2023). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWHEN YOU LEFT
ISWCWHEN YOU LEFT

Musical Work (ISWC)

T9212190835WHEN YOU LEFT

People also ask

What is the ISRC for this recording of “WHEN YOU LEFT”?+
The ISRC for this recording (“WHEN YOU LEFT”) is GBSMU2331776.
What is the ISWC for “WHEN YOU LEFT”?+
The ISWC for “WHEN YOU LEFT” is T9212190835. The ISRC GBSMU2331776 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
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. GBSMU2331776 is the ISRC for this recording; T9212190835 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 GBSMU2331776?

GBSMU2331776 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “WHEN YOU LEFT”. 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 T9212190835, 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

The ISRC for this recording (“WHEN YOU LEFT”) is GBSMU2331776. 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 T9212190835.

Related

Other versions of this workView all on iswc.fm

WHEN YOU LEFTTCACI1583264
Listen on Apple Music

Who wrote this song?

EMANUEL DURANComposerLyricist
IPI: 00835874892
EMANUEL DURAN OriginalPublisher
RYAN JAMES RUMCHAKSComposerLyricist
IPI: 00837615418
RYAN RUMCHAKS OriginalPublisher
TYLER ALBERTSONComposerLyricist
IPI: 00835696398
TYLER ALBERTSON OriginalPublisher

Who publishes this song?

EMANUEL DURANOriginalPublisher
RYAN RUMCHAKSOriginalPublisher
TYLER ALBERTSONOriginalPublisher

Identifier Graph

ISRCGBSMU2331776ISWCT9212190835IPIEMANUEL DURANIPIRYAN JAMES RUMC…IPITYLER ALBERTSON

MLC Song Code

WC8NCI
Verify on MLC Portal →
SourcesMLCMusicBrainzMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record