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  3. USRO20625209
Half the Perfect World album cover

Half the Perfect World✓2

ISRC

USRO20625209
Madeleine Peyroux
matched
Released 2006-01-01

Last verified: September 10, 2026

The ISRC for “Half the Perfect World” by Madeleine Peyroux is USRO20625209. 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. Released 2006-01-01. The underlying musical work is ISWC T-901.257.549-4.

Format

USCountry
RO2Registrant
06Year (2006)
25209Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2006):
Last two digits of the reference year (2006). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCHalf the Perfect World
ISWCHalf the Perfect World

Musical Work (ISWC)

T-901.257.549-4Half the Perfect World

People also ask

What is the ISRC for “Half the Perfect World” by Madeleine Peyroux?+
The ISRC for “Half the Perfect World” by Madeleine Peyroux is USRO20625209.
What is the ISWC for “Half the Perfect World”?+
The ISWC for “Half the Perfect World” is T-901.257.549-4. The ISRC USRO20625209 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. USRO20625209 is the ISRC for this recording; T-901.257.549-4 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 USRO20625209?

USRO20625209 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Half the Perfect World” by Madeleine Peyroux. 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-901.257.549-4, 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

Credits Graph

MLC Song Code

H46345
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

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The ISRC for “Half the Perfect World” by Madeleine Peyroux is USRO20625209. 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. Released 2006-01-01. The underlying musical work is ISWC T-901.257.549-4.

Madeleine Peyroux