ISRC
It Ain’t Necessarily So2
Song: PORGY AND BESS, ACT. II: IT AIN'T NECESSARILY SO - ARRANGED FOR VIOLIN AND PIANO
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The ISRC for “It Ain’t Necessarily So” by Paul Robeson, Clifford Greenwood is HKI190226413. 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.
HKI190226413 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “It Ain’t Necessarily So” by Paul Robeson, Clifford Greenwood. 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.
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MLC Song Code
The ISRC for “It Ain’t Necessarily So” by Paul Robeson, Clifford Greenwood is HKI190226413. 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.
