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

GUIDO GRILLO

00523291473

75 works

Last verified: August 24, 2026

The IPI number for GUIDO GRILLO is 00523291473. 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. GUIDO GRILLO is indexed as a songwriter. GUIDO GRILLO has 75 registered works indexed on Credits.fm.

Format

0052329147Sequential number

3Check 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.

Credit Chain

ISWC75 works

IPIGUIDO GRILLO

Works

Publishers

—

Avg. Share

Top Publishers

DUCHAMP, INCSubPublisher

2 shared recordings

A BUZZ SUPREME SRLOriginalPublisher

2 shared recordings

SourcesMLC

Identifier Graph

Who is IPI 00523291473?

00523291473 is an Interested Parties Information (IPI) code assigned to GUIDO GRILLO, 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.

GUIDO GRILLO has 75 musical works (ISWCs) in our database. Top collaborators include DUCHAMP, INC, A BUZZ SUPREME SRL.

Learn more about IPIs · Powered by Notes.fm

IPI · Songwriter

GUIDO GRILLO

00523291473

75 works

Last verified: August 24, 2026

Format

0052329147Sequential number

3Check 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.

Credit Chain

ISWC75 works

IPIGUIDO GRILLO

Works

Publishers

—

Avg. Share

Top Publishers

DUCHAMP, INCSubPublisher

2 shared recordings

A BUZZ SUPREME SRLOriginalPublisher

2 shared recordings

Musical Works (ISWC) (75)

0 verifiedT-200.843.301-7 0 verifiedT-302.373.310-6 0 verifiedT-307.488.485-4 0 verifiedT-307.488.489-8 0 verifiedT-307.488.535-7 0 verifiedT-308.248.033-5 0 verifiedT-309.211.843-5 0 verifiedT-309.211.876-4 0 verifiedT-313.955.606-8 0 verifiedT-318.248.759-4 0 verifiedT-320.731.357-9 0 verifiedT-321.977.956-9 0 verifiedT-321.977.957-0 0 verifiedT-321.977.958-1 0 verifiedT-321.977.959-2 0 verifiedT-321.977.960-5 0 verifiedT-321.977.961-6 0 verifiedT-321.977.962-7 0 verifiedT-324.359.384-8 0 verifiedT-324.365.970-9 0 verifiedT-325.618.460-4 0 verifiedT-325.757.727-4 0 verifiedT-325.757.728-5 0 verifiedT-325.757.729-6 0 verifiedT-325.757.730-9 0 verifiedT-325.757.731-0 0 verifiedT-325.757.732-1 0 verifiedT-325.757.733-2 0 verifiedT-325.757.734-3 0 verifiedT-326.166.111-0 0 verifiedT-328.315.958-6 0 verifiedT-329.114.867-5 0 verifiedT-329.114.868-6 0 verifiedT-329.114.869-7 0 verifiedT-329.114.870-0 0 verifiedT-331.206.150-6 0 verifiedT-331.206.158-4 0 verifiedT-331.207.072-3 0 verifiedT-331.207.083-6 0 verifiedT-331.375.263-1 0 verifiedT-331.994.700-3 0 verifiedT-903.391.302-9 0 verifiedT-903.391.304-1 0 verifiedT-903.391.307-4 0 verifiedT-903.391.309-6 0 verifiedT-903.391.311-0 0 verifiedT-903.391.313-2 0 verifiedT-903.391.316-5 0 verifiedT-903.391.318-7 0 verifiedT-903.391.319-8 0 verifiedT-903.391.322-3 0 verifiedT-906.565.212-2 0 verifiedT-906.582.777-2 0 verifiedT-906.582.779-4 0 verifiedT-906.582.784-1 0 verifiedT-906.582.786-3 0 verifiedT-906.811.943-7 0 verifiedT-909.523.258-9 0 verifiedT-909.523.263-6 0 verifiedT-909.523.264-7 0 verifiedT-909.523.267-0 0 verifiedT-909.523.270-5 0 verifiedT-909.523.272-7 0 verifiedT-909.523.276-1 0 verifiedT-909.523.564-6 0 verifiedT-913.729.612-9 0 verifiedT-913.854.420-4 0 verifiedT-919.924.028-3 0 verifiedT-920.424.826-0 0 verifiedT-929.555.311-6 0 verifiedT-931.379.916-5 0 verifiedT-932.046.143-6 0 verifiedT-932.046.146-9 0 verifiedT-932.046.147-0 0 verifiedT-932.097.953-1

SourcesMLC

Identifier Graph

Who is IPI 00523291473?

GUIDO GRILLO has 75 musical works (ISWCs) in our database. Top collaborators include DUCHAMP, INC, A BUZZ SUPREME SRL.

GUIDO GRILLO

Format

Top Publishers

People also ask

Who is IPI 00523291473?

GUIDO GRILLO

Format

Top Publishers

Musical Works (ISWC) (75)

People also ask

Who is IPI 00523291473?

Musical Works (ISWC) (75)