ISRC
Tough Guy (Tim Ismag remix)2
Song: Tough Guy
Last verified:
US6R21221548 is the International Standard Recording Code (ISRC) for the recording “Tough Guy (Tim Ismag remix)” by Celldweller, released 2012-12-11. 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 T9096517587.
Credit Chain
US6R21221548 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Tough Guy (Tim Ismag remix)” by Celldweller. 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 T9096517587, 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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US6R21221548 is the International Standard Recording Code (ISRC) for the recording “Tough Guy (Tim Ismag remix)” by Celldweller, released 2012-12-11. 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 T9096517587.
