ISRC
Tammy’s Song (Her Evils)2
Last verified:
The ISRC for “Tammy’s Song (Her Evils)” by Kendrick Lamar is USUYG1008104. 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 2011-01-01. The underlying musical work is ISWC T-922094477-4. Written by KENDRICK DUCKWORTH, AXEL ALBERT MORGAN.
Credit Chain
USUYG1008104 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Tammy’s Song (Her Evils)” by Kendrick Lamar. 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-922094477-4, 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 “Tammy’s Song (Her Evils)” by Kendrick Lamar is USUYG1008104. 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 2011-01-01. The underlying musical work is ISWC T-922094477-4. Written by KENDRICK DUCKWORTH, AXEL ALBERT MORGAN.
