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  1. Home
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  3. T-901904493-0

ISWC · Musical Work

T-901904493-0

Building a Wall

3 recordings

Last verified: August 7, 2026

T-901904493-0 is the International Standard Musical Work Code (ISWC) for the musical composition "Building a Wall". 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
901904493Work number
0Check 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
ISWCBuilding a Wall
SourcesMusicBrainzCISAC✓2 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCBuilding a WallISRCGBAYE1700032ISRCGBCEW0800007ISRCGBCEW1100027

People also ask

What is ISWC T-901904493-0?+
ISWC T-901904493-0 identifies the musical composition "Building a Wall". ISWCs are defined by ISO 15707 and managed by CISAC to uniquely identify the underlying song — the melody, lyrics, and arrangement.
How many recordings use ISWC T-901904493-0?+
ISWC T-901904493-0 has 3 recordings (ISRCs) associated with it. Each recording is a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.
How is an ISWC different from an ISRC?+
An ISWC identifies a musical work (the underlying composition — melody, lyrics, arrangement). An ISRC identifies a specific sound recording of that work. One ISWC can have many ISRCs — for example, the original recording, a remix, a live version, and a cover would each have their own ISRC but share the same ISWC.

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What is ISWC T-901904493-0?

T-901904493-0 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "Building a Wall". 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

Recordings (3)

1
Building a Wall

Pet Shop Boys

GBAYE1700032
On release:Yes / Further Listening 2008–2010(0190295852818)Yes, etc.(4988006870819)Yes(5099969534713)Yes(5099969647024)Yes(5099969647123)
2
Building a Wall

Pet Shop Boys

GBCEW0800007
On release:Yes / Further Listening 2008–2010(0190295852818)Yes(4988006870802)Yes, etc.(4988006870819)Yes, etc.(5099969534522)Yes(5099969534713)
3
Building a Wall (instrumental)

Pet Shop Boys

GBCEW1100027

MLC Song Code

B4413I
Verify on MLC Portal →