ISWC · Musical Work

T-070918647-9

HAPPY BIRTHDAY SWEET SIXTEEN

209 recordings

Last verified: October 25, 2026

The ISWC for “HAPPY BIRTHDAY SWEET SIXTEEN” is T-070918647-9. 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 209 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

070918647Work 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

ISRC209 recordings

ISWCHAPPY BIRTHDAY SWEET SIXTEEN

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00008145801 00012639209 00028226692 00028996139 00031312147 00036205509 00040658786 00041005052 00073441292 00125217308

+14 more

SourcesMusicBrainzMLCNotes CreditsCISAC4 sources

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CISAC ISWC registry search

Identifier Graph

What is ISWC T-070918647-9?

T-070918647-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “HAPPY BIRTHDAY SWEET SIXTEEN”. 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 209 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-070918647-9

Format

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What is ISWC T-070918647-9?

T-070918647-9

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What other identifiers does this connect to?

Which releases contain this work? (24)

Recordings (209)

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People also ask

What is ISWC T-070918647-9?

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Which releases contain this work? (24)

Recordings (209)

Who are the artists on this work?