ISRC
Song: WHO WE USED TO KNOW
Last verified:
One ISRC for “Who We Used to Know” by Chris James is DELV41900738. 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 2019-12-13. The underlying musical work is ISWC T-928550883-0. Written by DILLON DIXON, PHIL SUNDAY, BARNEY SYKES, and others.
Credit Chain
DELV41900738 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Who We Used to Know” by Chris James. 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-928550883-0, 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 “Who We Used to Know” by Chris James is DELV41900738. 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 2019-12-13. The underlying musical work is ISWC T-928550883-0. Written by DILLON DIXON, PHIL SUNDAY, BARNEY SYKES, and others.
Identifier Graph
MLC Song Code
