ISWC · Musical Work
Circle of the Tyrants
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The ISWC for “Circle of the Tyrants” is T-801030821-2. 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 16 known recordings (ISRCs) indexed on Credits.fm.
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T-801030821-2 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Circle of the Tyrants”. 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 16 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.
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Celtic Frost
DEA249917010Celtic Frost
DEA249918006Opeth
GBADD0405510Obituary
NLA329780563Opeth
USI4R0700887Asphyx
GBDHC0501419Bewitched
FR4E69600500Bewitched
USA560533220MLC Song Code
