ISWC · Musical Work

T-903270527-4

DON'T LET UP

3 recordings

Last verified: September 3, 2026

The ISWC for “DON'T LET UP” is T-903270527-4. 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 3 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

903270527Work 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

ISRC3 recordings

ISWCDON'T LET UP

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00338225566 00434330196 00491193345

Creative Contributors (ISNI)

0000 0000 6308 7968

SourcesCISACMusicBrainzNotes Credits3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-903270527-4?

T-903270527-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “DON'T LET UP”. 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 3 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

T-903270527-4

Format

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-903270527-4?

T-903270527-4

Format

What other identifiers does this connect to?

Which releases contain this work? (11)

Recordings (3)

Verified on

People also ask

What is ISWC T-903270527-4?

Which releases contain this work? (11)

Recordings (3)