ISWC · Musical Work

T-070041649-4

Don’t Let Go

73 recordings

Last verified: July 3, 2026

T-070041649-4 is the International Standard Musical Work Code (ISWC) for the musical composition "Don’t Let Go". 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 73 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

070041649Work 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

ISRC73 recordings

ISWCDon’t Let Go

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00042308022

Releases (UPC)

0255298097502 049882365521 096009018924 4009110637756 5478171942446 731454120029 792755620625

SourcesMusicBrainzCISAC2 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-070041649-4?

T-070041649-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "Don’t Let Go". 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 73 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.

T-070041649-4

Format

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What is ISWC T-070041649-4?

T-070041649-4

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What other identifiers does this connect to?

Recordings (73)

Verified on

People also ask

What is ISWC T-070041649-4?

Recordings (73)