ISWC · Musical Work

T-011540122-3

HAPPY BIRTHDAY NICOLA

47 recordings

Last verified: November 1, 2026

The ISWC for “HAPPY BIRTHDAY NICOLA” is T-011540122-3. 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 47 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

011540122Work number

3Check 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

ISRC47 recordings

ISWCHAPPY BIRTHDAY NICOLA

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00273512280 00162465375 00270469654 00122387198 00273512672

SourcesCISACMusicBrainz2 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-011540122-3?

T-011540122-3 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “HAPPY BIRTHDAY NICOLA”. 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 47 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-011540122-3

Format

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What is ISWC T-011540122-3?

T-011540122-3

Format

What other identifiers does this connect to?

Recordings (47)

Verified on

People also ask

What is ISWC T-011540122-3?

Recordings (47)