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  1. Home
  2. ISWCs
  3. T-070881073-4

ISWC · Musical Work

T-070881073-4

Chicago

7 recordings

Last verified: July 2, 2026

T-070881073-4 is the International Standard Musical Work Code (ISWC) for the musical composition "Chicago". ISWCs are ISO 15707 identifiers managed by CISAC; they identify the underlying song — its melody, lyrics, and arrangement — rather than any single recording. One composition can have many recordings (ISRCs). This work has 7 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
070881073Work number
4Check digit
Prefix:
"T" = musical work; "W" = work in progress.
Work number:
9-digit unique work number assigned by CISAC.
Check digit:
ISO 7064 Mod 11-2 check digit that validates the rest of the code.

Credit Chain

ISRC7 recordings
ISWCChicago

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

0002205562800199663308

Creative Contributors (ISNI)

0000 0001 1576 5709
SourcesNotes CreditsMusicBrainzCISAC✓3 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCChicagoISRCUSAT20000076ISRCUSAT20000364ISRCUSAT20800974ISRCUSRH11400754ISRCUSRH11801227

People also ask

What is ISWC T-070881073-4?+
ISWC T-070881073-4 identifies the musical composition "Chicago". ISWCs are defined by ISO 15707 and managed by CISAC to uniquely identify the underlying song — the melody, lyrics, and arrangement.
How many recordings use ISWC T-070881073-4?+
ISWC T-070881073-4 has 7 recordings (ISRCs) associated with it. Each recording is a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.
How is an ISWC different from an ISRC?+
An ISWC identifies a musical work (the underlying composition — melody, lyrics, arrangement). An ISRC identifies a specific sound recording of that work. One ISWC can have many ISRCs — for example, the original recording, a remix, a live version, and a cover would each have their own ISRC but share the same ISWC.

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What is ISWC T-070881073-4?

T-070881073-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "Chicago". ISWCs are defined by ISO 15707 and managed by CISAC. Unlike ISRCs which identify recordings, an ISWC identifies the underlying song — the melody, lyrics, and arrangement.

This work has 7 recordings (ISRCs) associated with it. Each recording represents a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.

Learn more about ISWCs · Powered by Notes.fm

Recordings (7)

1
Chicago

Graham Nash

USAT20000364
2
Chicago

Crosby, Stills, Nash & Young

USRH11400754
3
Chicago - Hollywood, 1970

Graham Nash

USRH11801236
4
Chicago (demo)

Graham Nash

USRHD0900290
5
Chicago / We Can Change the World

Graham Nash

USAT20000076
6
Chicago / We Can Change the World

Graham Nash

USAT20800974
7
Chicago / We Can Change the World

Graham Nash

USRH11801227

MLC Song Code

C32762
Verify on MLC Portal →