ISWC · Musical Work

T-072080554-8

HEARTBREAKER

Last verified: May 16, 2026

T-072080554-8 is the International Standard Musical Work Code (ISWC) for the musical composition "HEARTBREAKER". 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).

Format

TPrefix

072080554Work number

8Check 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.

Previously known as

T-931404549-3

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00280556949 00335948042 00335577837 00227453081 00245325482 00431540984 00206971956 00031312147 00120040063 00335960842+1 more

Creative Contributors (ISNI)

0000 0000 7839 1188 0000 0000 7839 2105 0000 0000 7839 7539 0000 0001 1444 4057 0000 0001 1472 2280 0000 0001 1873 6751 0000 0003 6846 8526 0000 0003 6846 8884 0000 0003 6858 6987 0000 0003 6862 877X

SourcesCISACCommunityMusicBrainz3 sources

What is ISWC T-072080554-8?

T-072080554-8 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "HEARTBREAKER". 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.

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T-072080554-8

Format

Previously known as

What other identifiers does this connect to?

People also ask

What is ISWC T-072080554-8?

T-072080554-8

Format

Previously known as

What other identifiers does this connect to?

People also ask

What is ISWC T-072080554-8?