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  3. USRO22001990
When We Were Writers album cover

ISRC

USRO22001990

When We Were Writers✓2

Indigo Girls
matched

Last verified: February 19, 2026

USRO22001990 is the International Standard Recording Code (ISRC) for the recording “When We Were Writers” by Indigo Girls. 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 T9329449527.

Format

USCountry
RO2Registrant
20Year (2020)
01990Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2020):
Last two digits of the reference year (2020). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWhen We Were Writers
ISWCWhen We Were Writers

Musical Work (ISWC)

T9329449527When We Were Writers

Credits Graph

SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record

People also ask

What is the ISRC for "When We Were Writers" by Indigo Girls?+
The ISRC for "When We Were Writers" by Indigo Girls is USRO22001990.
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. USRO22001990 is the ISRC for this recording; T9329449527 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 USRO22001990?

USRO22001990 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “When We Were Writers” by Indigo Girls. 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 T9329449527, 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

Indigo Girls

USRO22001990 is the International Standard Recording Code (ISRC) for the recording “When We Were Writers” by Indigo Girls. 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 T9329449527.

Indigo Girls

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