ISRC
Song: CRUEL SUMMER
Last verified:
One ISRC for “Cruel Summer (piano version)” by The Chillest is QZSYP2507454. 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 2025-06-06. The underlying musical work is ISWC T9296703770. Written by TAYLOR ALISON SWIFT, ANNE ERIN CLARK, JACK MICHAEL ANTONOFF.
Credit Chain
QZSYP2507454 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Cruel Summer (piano version)” by The Chillest. 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 T9296703770, 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 “Cruel Summer (piano version)” by The Chillest is QZSYP2507454. 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 2025-06-06. The underlying musical work is ISWC T9296703770. Written by TAYLOR ALISON SWIFT, ANNE ERIN CLARK, JACK MICHAEL ANTONOFF.
