Who assigns IPI numbers?

IPI numbers are assigned by performing rights organizations (PROs) like ASCAP, BMI, SESAC, SOCAN, PRS, GEMA, SACEM, JASRAC, and others. SUISA (the Swiss PRO) maintains the global IPI database on behalf of CISAC, the international confederation of authors and composers societies.

IPI · Songwriter

MICHAEL B WILLET

00464810452

0 works

Last verified: August 22, 2026

The IPI number for MICHAEL B WILLET is 00464810452. IPI numbers are unique 11-digit Interested Parties Information codes managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track royalty payments to rights holders. MICHAEL B WILLET is indexed as a songwriter.

Format

0046481045Sequential number

2Check digit

Sequential number:: Globally unique number assigned by CISAC/SUISA when the rights-holder was registered.
Check digit:: ISO 7064 Mod 10-1 check digit that validates the IPI.

SourcesMLC

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Who is IPI 00464810452?

00464810452 is an Interested Parties Information (IPI) code assigned to MICHAEL B WILLET, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to identify rights holders and distribute royalties.

MICHAEL B WILLET has 0 musical works (ISWCs) in our database.

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MICHAEL B WILLET

Format

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Who is IPI 00464810452?

MICHAEL B WILLET

Format

People also ask

Who is IPI 00464810452?