ISRC
Worried Life Blues2
Song: WORRIED LIFE BLUES
Last verified:
The ISRC for “Worried Life Blues” by Junior Wells, The Aces is US4B91080904. 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 2010-09-21. The underlying musical work is ISWC T0710038779.
Credit Chain
US4B91080904 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Worried Life Blues” by Junior Wells, The Aces. 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 T0710038779, 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 “Worried Life Blues” by Junior Wells, The Aces is US4B91080904. 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 2010-09-21. The underlying musical work is ISWC T0710038779.
