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  1. Home
  2. ISWCs
  3. T-900172029-2

ISWC · Musical Work

T-900172029-2

Count the Days

1 recording

Last verified: July 10, 2026

T-900172029-2 is the International Standard Musical Work Code (ISWC) for the musical composition "Count the Days". 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 1 known recording (ISRCs) indexed on Credits.fm.

Format

TPrefix
900172029Work number
2Check 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

ISRC1 recording
ISWCCount the Days
SourcesMusicBrainzCISAC✓2 sources

Verified on

  • CISAC ISWC registry search

Credits Graph

People also ask

What is ISWC T-900172029-2?+
ISWC T-900172029-2 identifies the musical composition "Count the Days". 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-900172029-2?+
ISWC T-900172029-2 has 1 recording (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-900172029-2?

T-900172029-2 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "Count the Days". 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 1 recording (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

Which releases contain this work? (5)

Christmas ’Round at Ours

Girls Aloud

006024750952552025-10-23

Chemistry

Girls Aloud

06024987546272005-12-05

Christmas 'Round at Ours

Girls Aloud

6024750952312025-01-01

Christmas 'Round at Ours

Girls Aloud

6024750951872025-01-01

Chemistry

Girls Aloud

6024987546272005-12-05

Recordings (1)

1
Count the Days

Girls Aloud

GBUM70500522
On release:Christmas ’Round at Ours(00602475095255)Chemistry(0602498754627)101 Christmas(600753799710)Christmas 'Round at Ours(602475095187)Christmas 'Round at Ours(602475095231)Chemistry(602498754627)

Who are the artists on this work?

Girls Aloud

MLC Song Code

C2453Y
Verify on MLC Portal →