ISRC
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One ISRC for “R U SLEEPING” by Sigma is UK9AV2501564. 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 2025-04-17. The underlying musical work is ISWC T-331834612-8.
Credit Chain
UK9AV2501564 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “R U SLEEPING” by Sigma, Coco, Dizzee Rascal. 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 T-331834612-8, 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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One ISRC for “R U SLEEPING” by Sigma is UK9AV2501564. 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 2025-04-17. The underlying musical work is ISWC T-331834612-8.
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MLC Song Code
Clean Bandit, Sean Paul, Anne-Marie, Starley, Zedd, Alessia Cara, Calum Scott, Sigma, Nick Jonas, JP Cooper, Cheat Codes, Demi Lovato, Anne-Marie, Emeli Sandé, Take That, Bastille, Ellie Goulding, Niall Horan, Steve Aoki, Louis Tomlinson, Alma, M.O., Louisa Johnson, Martin Solveig, Ina Wroldsen, Lady Gaga
GBUM71703805
