ISWC · Musical Work

T-911516823-5

Birthday Cake

73 recordings

Last verified: October 12, 2026

The ISWC for “Birthday Cake” is T-911516823-5. 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 73 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

911516823Work number

5Check 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

ISRC73 recordings

ISWCBirthday Cake

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00479976469 00424091289 00485553618 00479976665 01296667496 00483927414 00496245128 00451063194 00468185616 01127537267

+4 more

SourcesMusicBrainzNotes CreditsCISACMusicBrainz4 sources

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Identifier Graph

What is ISWC T-911516823-5?

T-911516823-5 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Birthday Cake”. 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 73 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-911516823-5

Format

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What is ISWC T-911516823-5?

T-911516823-5

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What other identifiers does this connect to?

Recordings (73)

Who are the artists on this work?

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What is ISWC T-911516823-5?

Recordings (73)

Who are the artists on this work?