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  1. Home
  2. ISRCs
  3. US4K31000045
When We First Met album cover

ISRC

US4K31000045

When We First Met✓2

hellogoodbye
matched
Released 2009-09-28

Last verified: August 9, 2026

US4K31000045 is the International Standard Recording Code (ISRC) for the recording “When We First Met” by hellogoodbye, released 2009-09-28. 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 T9050260532.

Format

USCountry
4K3Registrant
10Year (2010)
00045Designation
Country:
ISO 3166-1 alpha-2 country code (US).
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 We First Met
ISWCWhen We First Met

Musical Work (ISWC)

T9050260532When We First Met

Credits Graph

MLC Song Code

W4629N
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "When We First Met" by hellogoodbye?+
The ISRC for "When We First Met" by hellogoodbye is US4K31000045.
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. US4K31000045 is the ISRC for this recording; T9050260532 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 US4K31000045?

US4K31000045 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “When We First Met” by hellogoodbye. 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 T9050260532, 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

Related

Other versions of this workView all on iswc.fm

When We First Met (live From Daytrotter’s Barnstormer Tour)

hellogoodbye

US5261217415
When We First Kissed

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USAHB1000449
WHEN THEY FIRST METUSLS51795616
WHEN WE FIRST MET (DID IT KILL YOU? LIVE)QZK6N2147845
WHEN WE FIRST METQZPJ32202767

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US4K31000045 is the International Standard Recording Code (ISRC) for the recording “When We First Met” by hellogoodbye, released 2009-09-28. 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 T9050260532.

hellogoodbye