ISRC
Fireflies2
Song: FIREFLIES
Last verified:
USQ4E2400838 is the International Standard Recording Code (ISRC) for the recording “Fireflies” by Hans Zimmer, Kara Talve, Anže Rozman, released 2025-03-21. 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 T9309598525. Written by BILLIE RAY FINGERS, BRUCE FINGERS, JACOB SHEA.
Credit Chain
USQ4E2400838 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Fireflies” by Hans Zimmer, Kara Talve, Anže Rozman. 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 T9309598525, 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
Hans Zimmer, Lisa Gerrard, Gavin Greenaway, The Lyndhurst Orchestra
USUMC0110067Hans Zimmer, Lisa Gerrard, Gavin Greenaway, The Lyndhurst Orchestra
USUMC0110059USQ4E2400838 is the International Standard Recording Code (ISRC) for the recording “Fireflies” by Hans Zimmer, Kara Talve, Anže Rozman, released 2025-03-21. 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 T9309598525. Written by BILLIE RAY FINGERS, BRUCE FINGERS, JACOB SHEA.
