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  1. Home
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  3. GB4J92107205
Black Mass album cover

Black Mass✓2

ISRC

GB4J92107205
Warlord
matched
Released 1983-04-01

Last verified: August 25, 2026

One ISRC for “Black Mass” by Warlord is GB4J92107205. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 1983-04-01. The underlying musical work is ISWC T7000025527.

Format

GBCountry
4J9Registrant
21Year (2021)
07205Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCBlack Mass
ISWCBlack Mass

Musical Work (ISWC)

T7000025527Black Mass

People also ask

What is one ISRC for “Black Mass” by Warlord?+
One ISRC for “Black Mass” by Warlord is GB4J92107205.
What is the ISWC for “Black Mass”?+
The ISWC for “Black Mass” is T7000025527. The ISRC GB4J92107205 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. GB4J92107205 is the ISRC for this recording; T7000025527 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC GB4J92107205?

GB4J92107205 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Black Mass” by Warlord. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.

This recording is linked to the musical work T7000025527, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.

Learn more about ISRCs · Powered by Notes.fm

Credits Graph

MLC Song Code

B8316Y
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

BLACK MASSNOEOK2348030
Black Mass (1982 Pre-production Demo)

Warlord

GB4J92107213
BLACK MASSDEQN42500036
BLACK MASSGB4J92107703
BLACK MASSQMQAT1300093

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One ISRC for “Black Mass” by Warlord is GB4J92107205. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 1983-04-01. The underlying musical work is ISWC T7000025527.

Warlord