ISRC
Sad Sad Day2
Last verified:
The ISRC for “Sad Sad Day” by Muddy Waters is USSM18000180. 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 1981-01-01. The underlying musical work is ISWC T0712126298.
Credit Chain
USSM18000180 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Sad Sad Day” by Muddy Waters. 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 T0712126298, 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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The ISRC for “Sad Sad Day” by Muddy Waters is USSM18000180. 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 1981-01-01. The underlying musical work is ISWC T0712126298.
