ISWC · Musical Work

T-917564344-4

Muddy Waters

15 recordings

Last verified: October 11, 2026

The ISWC for “Muddy Waters” is T-917564344-4. 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 15 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

917564344Work 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

ISRC15 recordings

ISWCMuddy Waters

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00724502077 00663061655 00710527477 00340871569 00508163860

Creative Contributors (ISNI)

0000 0003 7003 7338 0000 0003 7294 699X

SourcesCISACMusicBrainzNotes Credits3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-917564344-4?

T-917564344-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Muddy Waters”. 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 15 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-917564344-4

Format

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-917564344-4?

T-917564344-4

Format

What other identifiers does this connect to?

Which releases contain this work? (11)

Recordings (15)

Verified on

People also ask

What is ISWC T-917564344-4?

Which releases contain this work? (11)

Recordings (15)