ISWC · Musical Work

T-010440534-6

Tighten Up

43 recordings

Last verified: October 24, 2026

The ISWC for “Tighten Up” is T-010440534-6. 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 43 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

010440534Work number

6Check 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

ISRC43 recordings

ISWCTighten Up

SourcesCISACMusicBrainzMLCMusicBrainz4 sources

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Identifier Graph

What is ISWC T-010440534-6?

T-010440534-6 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Tighten 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 43 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-010440534-6

Format

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What is ISWC T-010440534-6?

T-010440534-6

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Which releases contain this work? (11)

Recordings (43)

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People also ask

What is ISWC T-010440534-6?

Which releases contain this work? (11)

Recordings (43)

Who are the artists on this work?