ISRC
Song: IF NOT NOW WHEN
Last verified:
One ISRC for “If Not Now When” by Aaron Lee Tasjan is US27Q1841901. 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 2018-08-28. The underlying musical work is ISWC T3107168292.
Credit Chain
US27Q1841901 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “If Not Now When” by Aaron Lee Tasjan. 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 T3107168292, 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 “If Not Now When” by Aaron Lee Tasjan is US27Q1841901. 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 2018-08-28. The underlying musical work is ISWC T3107168292.
