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  1. Home
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  3. GBAFR9110067
Firefly album cover

Firefly✓2

ISRC

GBAFR9110067

Song: FIREFLY

Mark Eitzel
matched
Released 1991-01-01

Last verified: September 24, 2026

One ISRC for “Firefly” by Mark Eitzel is GBAFR9110067. 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 1991-01-01. The underlying musical work is ISWC T-911058898-2. Written by JOHN MARK EITZEL.

Format

GB
Country
AFRRegistrant
91Year (1991)
10067Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1991):
Last two digits of the reference year (1991). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCFirefly
ISWCFIREFLY

Musical Work (ISWC)

T-911058898-2FIREFLY

People also ask

What is one ISRC for “Firefly” by Mark Eitzel?+
One ISRC for “Firefly” by Mark Eitzel is GBAFR9110067.
What is the ISWC for “FIREFLY”?+
The ISWC for “FIREFLY” is T-911058898-2. This recording is titled “Firefly”. The ISRC GBAFR9110067 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “FIREFLY”?+
“FIREFLY” was written by JOHN MARK EITZEL. The ISWC for this composition is T-911058898-2.
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. GBAFR9110067 is the ISRC for this recording; T-911058898-2 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 GBAFR9110067?

GBAFR9110067 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Firefly” by Mark Eitzel. 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 T-911058898-2, 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

Who wrote this song?

JOHN MARK EITZELComposer

Credits Graph

MLC Song Code

F17014
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Mark Eitzel

One ISRC for “Firefly” by Mark Eitzel is GBAFR9110067. 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 1991-01-01. The underlying musical work is ISWC T-911058898-2. Written by JOHN MARK EITZEL.

Mark Eitzel

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