ISWC · Musical Work
SAD DAYS LONELY NIGHTS
Last verified:
The ISWC for “SAD DAYS LONELY NIGHTS” is T-071571229-0. ISWCs are ISO 15707 identifiers managed by CISAC; they identify the underlying song — its melody, lyrics, and arrangement — rather than any single recording. One composition can have many recordings (ISRCs). This work has 12 known recordings (ISRCs) indexed on Credits.fm.
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Songwriters/Publishers (IPI)
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T-071571229-0 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “SAD DAYS LONELY NIGHTS”. ISWCs are defined by ISO 15707 and managed by CISAC. Unlike ISRCs which identify recordings, an ISWC identifies the underlying song — the melody, lyrics, and arrangement.
This work has 12 recordings (ISRCs) associated with it. Each recording represents a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.
Learn more about ISWCs · Powered by Notes.fm
Junior Kimbrough
USFP70400329The Black Keys
USNO12000399James Blood Ulmer
US39C0701055MLC Song Code
