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  3. USI4R0703489

ISRC

USI4R0703489

Purple Song✓2

Song: South California Purples

Chicago
matched
Released 1994-01-01

Last verified: August 11, 2026

USI4R0703489 is the International Standard Recording Code (ISRC) for the recording “Purple Song” by Chicago, released 1994-01-01. 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 T0701409746.

Format

USCountry
I4RRegistrant
07Year (2007)
03489Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2007):
Last two digits of the reference year (2007). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCPurple Song
ISWCSouth California Purples

Musical Work (ISWC)

T0701409746South California Purples

Credits Graph

MLC Song Code

S60085
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Purple Song" by Chicago?+
The ISRC for "Purple Song" by Chicago is USI4R0703489.
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. USI4R0703489 is the ISRC for this recording; T0701409746 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 USI4R0703489?

USI4R0703489 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Purple Song” by Chicago. 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 T0701409746, 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

South California Purples (previously unissued)

Chicago

USRH10550872
South California Purples

Chicago Transit Authority

USRH10286671
South California Purples

Chicago

USRH10450796
South California Purples (short version)

Chicago, Steve Vai

GBCBR2410044
SOUTH CALIFORNIA PURPLESIT0XC2500053

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USI4R0703489 is the International Standard Recording Code (ISRC) for the recording “Purple Song” by Chicago, released 1994-01-01. 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 T0701409746.

Chicago