ISRC
Song: MARY LOU BLUES
Last verified:
One ISRC for “Mary Lou Blues” by Tampa Red is USSM11500184. 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 2015-06-28. The underlying musical work is ISWC T9171584966.
Credit Chain
USSM11500184 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Mary Lou Blues” by Tampa Red. 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 T9171584966, 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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One ISRC for “Mary Lou Blues” by Tampa Red is USSM11500184. 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 2015-06-28. The underlying musical work is ISWC T9171584966.
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