ISRC
Complicated
Song: COMPLICATED
Last verified:
The ISRC for “Complicated” by Jessie J is USA2P2545511. 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 2025-11-28. The underlying musical work is ISWC T3365773106. Written by JESSICA CORNISH, KENNEDI KATHYRN RAE LYKKEN, JUSTIN DREW TRANTER, and others.
Credit Chain
USA2P2545511 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Complicated” by Jessie J. 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 T3365773106, 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
The ISRC for “Complicated” by Jessie J is USA2P2545511. 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 2025-11-28. The underlying musical work is ISWC T3365773106. Written by JESSICA CORNISH, KENNEDI KATHYRN RAE LYKKEN, JUSTIN DREW TRANTER, and others.
