ISRC
Martha’s Madman2
Last verified:
The ISRC for “Martha’s Madman” by Manfred Mann’s Earth Band is GBBXM0910030. 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 2009-11-02. The underlying musical work is ISWC T9263748498.
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GBBXM0910030 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Martha’s Madman” by Manfred Mann’s Earth Band. 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 T9263748498, 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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MLC Song Code
The ISRC for “Martha’s Madman” by Manfred Mann’s Earth Band is GBBXM0910030. 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 2009-11-02. The underlying musical work is ISWC T9263748498.
