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  1. Home
  2. ISRCs
  3. QZ4MQ2500008
Once in Forever album cover

ISRC

QZ4MQ2500008

Once in Forever✓2

Song: ONCE IN FOREVER

BumblefootBrian May
matched
Released 2025-01-24

Last verified: September 12, 2026

QZ4MQ2500008 is the International Standard Recording Code (ISRC) for the recording “Once in Forever” by Bumblefoot, Brian May, released 2025-01-24. 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. The underlying musical work is ISWC T3302946385.

Format

QZCountry
4MQRegistrant
25Year (2025)
00008Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2025):
Last two digits of the reference year (2025). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCOnce in Forever
ISWCONCE IN FOREVER

Musical Work (ISWC)

T3302946385ONCE IN FOREVER

Credits Graph

MLC Song Code

RO3KZX
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Once in Forever" by Bumblefoot?+
The ISRC for "Once in Forever" by Bumblefoot, Brian May is QZ4MQ2500008.
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. QZ4MQ2500008 is the ISRC for this recording; T3302946385 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 QZ4MQ2500008?

QZ4MQ2500008 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Once in Forever” by Bumblefoot, Brian May. 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 T3302946385, 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

BumblefootBrian May

QZ4MQ2500008 is the International Standard Recording Code (ISRC) for the recording “Once in Forever” by Bumblefoot, Brian May, released 2025-01-24. 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. The underlying musical work is ISWC T3302946385.

Bumblefoot, Brian May

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