ISRC
Song: Porgy and Bess: Act II, Scene II. “It ain’t necessarily so” (Sportin’ Life)
Last verified:
One ISRC for “Porgy and Bess: It Ain't Necessarily So” by David Alan Grier is USB961206017. 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 2012-05-22. The underlying musical work is ISWC T9007578623.
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Musical Work (ISWC)
T9007578623Porgy and Bess: Act II, Scene II. “It ain’t necessarily so” (Sportin’ Life)USB961206017 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Porgy and Bess: It Ain't Necessarily So” by David Alan Grier, Bryonha Marie Parham. 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 T9007578623, 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
One ISRC for “Porgy and Bess: It Ain't Necessarily So” by David Alan Grier is USB961206017. 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 2012-05-22. The underlying musical work is ISWC T9007578623.
