ISWC · Musical Work

T-904746559-8

Christmas Must Be Something More

14 recordings

Last verified: September 7, 2026

The ISWC for “Christmas Must Be Something More” is T-904746559-8. 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 14 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

904746559Work number

8Check 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

ISRC14 recordings

ISWCChristmas Must Be Something More

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00454808145 00353271280 00497322918 00454808243 00804356845 00454808047

Creative Contributors (ISNI)

0000 0000 7851 9858

SourcesMusicBrainzCISACMLC via NotesNotes CreditsMusicBrainz5 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-904746559-8?

T-904746559-8 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Christmas Must Be Something More”. 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 14 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.

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