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  1. Home
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  3. T-910628792-7

ISWC · Musical Work

T-910628792-7

Hard Time

3 recordings

Last verified: February 15, 2026

T-910628792-7 is the International Standard Musical Work Code (ISWC) for the musical composition "Hard Time". 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
910628792Work number
7Check 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
ISWCHard Time
SourcesMusicBrainzCISAC✓2 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCHard TimeISRCDEAR41637897ISRCQZNMY2317960ISRCUSAT20102721

People also ask

What is ISWC T-910628792-7?+
ISWC T-910628792-7 identifies the musical composition "Hard Time". 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-910628792-7?+
ISWC T-910628792-7 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.

What is ISWC T-910628792-7?

T-910628792-7 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "Hard Time". 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

Which releases contain this work? (8)

Detonator

Ratt

0756782127271990-01-01

Detonator

Ratt

0756782127652007-09-25

Detonator

Ratt

0756782127101990-01-01

Original Album Series

Ratt

0812279680382013-01-01

Detonator

Ratt

02083141042562000-01-01

The Atlantic Years 1984-1990

Ratt

40505386801192023-01-01

Detonator

Ratt

49880290122271990-01-01

The Atlantic Years 1984–1990

Ratt

50139299232012020-01-01

Recordings (3)

1
Hard Time

Ratt

USAT20102721
2
HARD TIME

Unknown Artist

DEAR41637897
3
HARD TIME (FEAT. PLAYBOII BAM)

Unknown Artist

QZNMY2317960

Who are the artists on this work?

Ratt

MLC Song Code

H12207
Verify on MLC Portal →