GREGORY C. BUTLER

The IPI number for GREGORY C. BUTLER is 00338852141. You can view their full catalog of works and recordings at ipi.fm/00338852141.

IPI 00338852141 is assigned to GREGORY C. BUTLER, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track rights holders.

GREGORY C. BUTLER (IPI 00338852141) has 97 musical works (ISWCs) indexed on Credits.fm.

IPI codes are 11-digit identifiers managed by CISAC for performing rights organizations — they track who collects royalties. ISNIs are 16-digit ISO 27729 identifiers managed by the ISNI International Agency — they identify a public creative identity across all industries (music, books, film). The same person can have both: an IPI for royalty management and an ISNI for identity.