ISWC · Musical Work

T-031720549-4

Overture

3 recordings

Last verified: February 15, 2026

The ISWC for “Overture” is T-031720549-4. 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 3 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

031720549Work 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

ISRC3 recordings

ISWCOverture

Previously known as

T-801643892-0

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00035392878 00135186578

Creative Contributors (ISNI)

0000 0001 2026 6779

SourcesMusicBrainzNotes CreditsMusicBrainzCISAC4 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-031720549-4?

T-031720549-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Overture”. 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 3 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.

Learn more about ISWCs · Powered by Notes.fm

ISWC · Musical Work

T-031720549-4

Overture

3 recordings

Last verified: February 15, 2026

Format

TPrefix

031720549Work 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

ISRC3 recordings

ISWCOverture

Previously known as

T-801643892-0

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00035392878 00135186578

Creative Contributors (ISNI)

0000 0001 2026 6779

Recordings (3)

Overture

Andrew Lloyd Webber

GBALG0201003

On release:The Phantom of the Opera: Highlights From the Original Canadian Cast(0042284768924)Highlights from The Phantom of the Opera(042284768924)

Overture

Andrew Lloyd Webber

USSM10413732

On release:The Phantom Of The Opera: The Original Motion Picture Soundtrack(0602567006206)The Phantom of the Opera: The Original Motion Picture Soundtrack(827969352120)The Phantom of the Opera: The Original Motion Picture Soundtrack(828767666228)The Phantom of the Opera (Original Motion Picture Soundtrack)(884977716535)The Phantom of the Opera: The Original Motion Picture Soundtrack(9399700126822)

Overture: Act One: Paris 1861

Andrew Lloyd Webber

GBF068790001

On release:The Phantom of the Opera (Original London Cast)(00731454392822)The Phantom of the Opera(042283127326)The Phantom of the Opera(731454392822)

Who are the artists on this work?

Andrew Lloyd Webber

MLC Song Code

OC5C80

Verify on MLC Portal →

SourcesMusicBrainzNotes CreditsMusicBrainzCISAC4 sources

Verified on

CISAC ISWC registry search

Identifier Graph

T-031720549-4

Format

Previously known as

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-031720549-4?

T-031720549-4

Format

Previously known as

What other identifiers does this connect to?

Recordings (3)

Who are the artists on this work?

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What is ISWC T-031720549-4?

Recordings (3)

Who are the artists on this work?