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  1. Home
  2. ISWCs
  3. T-904909981-2

ISWC · Musical Work

T-904909981-2

TOUGH TIMES

8 recordings

Last verified: September 16, 2026

T-904909981-2 is the International Standard Musical Work Code (ISWC) for the musical composition "TOUGH TIMES". 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 8 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
904909981Work 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

ISRC8 recordings
ISWCTOUGH TIMES
SourcesCISACMusicBrainz✓2 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCTOUGH TIMESISRCCABB80400564ISRCGBD8D1900937ISRCCABB80400579ISRCGBD8D1900941ISRCGBD8D1900927

People also ask

What is ISWC T-904909981-2?+
ISWC T-904909981-2 identifies the musical composition "TOUGH TIMES". 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-904909981-2?+
ISWC T-904909981-2 has 8 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-904909981-2?

T-904909981-2 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "TOUGH TIMES". 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 8 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 (8)

1
TOUGH TIMES

Unknown Artist

CABB80400564
2
TOUGH TIMES

Unknown Artist

GBD8D1900937
3
TOUGH TIMES

Unknown Artist

GBD8D1900941
4
TOUGH TIMES

Unknown Artist

GBD8D1900927
5
TOUGH TIMES

Unknown Artist

USCGJ0977066
6
TOUGH TIMES (ACOUSTIC MIX)

Unknown Artist

CABB80400579
7
TOUGH TIMES (KARAOKE MIX)

Unknown Artist

CABB80400575
8
TOUGH TIMES [LIVE 2000]

Unknown Artist

CABB80400945