ISWC · Musical Work

T-302051806-9

HARD TO FORGET

22 recordings

Last verified: May 28, 2026

T-302051806-9 is the International Standard Musical Work Code (ISWC) for the musical composition "HARD TO FORGET". 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 22 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

302051806Work number

9Check 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

ISRC22 recordings

ISWCHARD TO FORGET

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00014577783 00189588790 00343948929 00434387547 00479768183 00553736828 01029318572

Creative Contributors (ISNI)

0000 0000 3629 9607 0000 0004 4437 9008

SourcesCISACCommunityMusicBrainzMLC4 sources

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CISAC ISWC registry search

Identifier Graph

What is ISWC T-302051806-9?

T-302051806-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "HARD TO FORGET". 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 22 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-302051806-9

Format

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What is ISWC T-302051806-9?

T-302051806-9

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What other identifiers does this connect to?

Recordings (22)

Verified on

People also ask

What is ISWC T-302051806-9?

Recordings (22)