ISRC
Polonaise no. 6 in A-flat major, op. 53 "Heroic": Maestoso2
Song: Polonaise in A‐flat major, op. 53 “Heroique”
Last verified:
DEF057502340 is the International Standard Recording Code (ISRC) for the recording “Polonaise no. 6 in A-flat major, op. 53 "Heroic": Maestoso” by Maurizio Pollini, released 1976-01-01. 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. The underlying musical work is ISWC T0602746304.
Credit Chain
DEF057502340 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Polonaise no. 6 in A-flat major, op. 53 "Heroic": Maestoso” by Maurizio Pollini. 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 T0602746304, 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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DEF057502340 is the International Standard Recording Code (ISRC) for the recording “Polonaise no. 6 in A-flat major, op. 53 "Heroic": Maestoso” by Maurizio Pollini, released 1976-01-01. 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. The underlying musical work is ISWC T0602746304.
