ISWC · Musical Work

T-921046439-4

MAY EV RY DAY BE CHRISTMAS

22 recordings

Last verified: September 1, 2026

The ISWC for “MAY EV RY DAY BE CHRISTMAS” is T-921046439-4. 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 22 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

921046439Work 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

ISRC22 recordings

ISWCMAY EV RY DAY BE CHRISTMAS

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00078210973 00006010061 00141750889

Creative Contributors (ISNI)

0000 0000 7838 5925

SourcesCISACNotes CreditsMusicBrainz3 sources

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CISAC ISWC registry search

Identifier Graph

What is ISWC T-921046439-4?

T-921046439-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “MAY EV RY DAY BE CHRISTMAS”. 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-921046439-4

Format

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What is ISWC T-921046439-4?

T-921046439-4

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What other identifiers does this connect to?

Recordings (22)

Verified on

People also ask

What is ISWC T-921046439-4?

Recordings (22)