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ISRC

DEF054502064

Porgy and Bess, opera: Act II, Scene II. "It Ain't Necessarily So"

Song: Porgy and Bess: It Ain’t Necessarily So

Jascha HeifetzEmanuel Bay
matched
Released 2006-09-01

Credit Chain

ISRCPorgy and Bess, opera: Act II, Scene II. "It Ain't Necessarily So"
ISWCPorgy and Bess: It Ain’t Necessarily So

Musical Work (ISWC)

T9007578623Porgy and Bess: It Ain’t Necessarily So
SourcesMusicBrainz

What is ISRC DEF054502064?

DEF054502064 is an International Standard Recording Code (ISRC) that uniquely identifies the recording "Porgy and Bess, opera: Act II, Scene II. "It Ain't Necessarily So"" by Jascha Heifetz, Emanuel Bay. 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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