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Mama You’ve Been on My Mind (demo) album cover

ISRC

GB77R1100004

Mama You’ve Been on My Mind (demo)2

Song: Mama, You Been on My Mind

George Harrison
matched
Released 2011-01-01

Last verified:

GB77R1100004 is the International Standard Recording Code (ISRC) for the recording “Mama You’ve Been on My Mind (demo)” by George Harrison, released 2011-01-01. 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 T-070.250.066-0.

Format

GBCountry
77RRegistrant
11Year (2011)
00004Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2011):
Last two digits of the reference year (2011). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCMama You’ve Been on My Mind (demo)
ISWCMama, You Been on My Mind

Musical Work (ISWC)

T-070.250.066-0Mama, You Been on My Mind

MLC Song Code

M10600
Verify on MLC Portal →
SourcesMusicBrainzMLCNotes3 sources

Verified on

People also ask

What is the ISRC for "Mama You’ve Been on My Mind (demo)" by George Harrison?
The ISRC for "Mama You’ve Been on My Mind (demo)" by George Harrison is GB77R1100004.
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. GB77R1100004 is the ISRC for this recording; T-070.250.066-0 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.

What is ISRC GB77R1100004?

GB77R1100004 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Mama You’ve Been on My Mind (demo)” by George Harrison. 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-070.250.066-0, 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.

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