ISRC
Last verified:
The ISRC for “Heavy Heart” by Carla Bley is DED548301406. 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 1984-01-01. The underlying musical work is ISWC T3012236674.
Credit Chain
DED548301406 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Heavy Heart” by Carla Bley. 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 T3012236674, 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.
Learn more about ISRCs · Powered by Notes.fm
The ISRC for “Heavy Heart” by Carla Bley is DED548301406. 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 1984-01-01. The underlying musical work is ISWC T3012236674.
Identifier Graph
MLC Song Code
Performers
Production
Label
WATT (2)
Appears on
