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

Frederic Rzewski

00039295066

View full musician profile

2 works

Last verified: September 15, 2026

The IPI number for Frederic Rzewski is 00039295066. 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. Frederic Rzewski is indexed as a songwriter. Frederic Rzewski has 2 registered works indexed on Credits.fm.

Format

0003929506Sequential number

6Check 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

ISWC2 works

IPIFrederic Rzewski

ISNI0000 0001 1442 2704

MusicianFrederic Rzewski

Works

Publishers

—

Avg. Share

Linked ISNIs

ISNI: 0000 0001 1442 2704

SourcesMusicBrainzMLCMusicBrainz3 sources

Verified on

Identifier Graph

Who is IPI 00039295066?

00039295066 is an Interested Parties Information (IPI) code assigned to Frederic Rzewski, 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.

Frederic Rzewski has 2 musical works (ISWCs) in our database.

Learn more about IPIs · Powered by Notes.fm

IPI · Songwriter

Frederic Rzewski

00039295066

View full musician profile

2 works

Last verified: September 15, 2026

Format

0003929506Sequential number

6Check 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

ISWC2 works

IPIFrederic Rzewski

ISNI0000 0001 1442 2704

MusicianFrederic Rzewski

Works

Publishers

—

Avg. Share

Linked ISNIs

ISNI: 0000 0001 1442 2704

Musical Works (ISWC) (2)

0 verifiedT-700.059.724-2 0 verifiedT-901.864.714-8

Recordings from MusicBrainz

10 War Songs for Piano

36 Variations on "The People United Will Never Be Defeated!": Cadenza

36 Variations on "The People United Will Never Be Defeated!": Thema

36 Variations on "The People United Will Never Be Defeated!": Variation 1

36 Variations on "The People United Will Never Be Defeated!": Variation 10

36 Variations on "The People United Will Never Be Defeated!": Variation 11

36 Variations on "The People United Will Never Be Defeated!": Variation 12

36 Variations on "The People United Will Never Be Defeated!": Variation 13

36 Variations on "The People United Will Never Be Defeated!": Variation 14

36 Variations on "The People United Will Never Be Defeated!": Variation 15

36 Variations on "The People United Will Never Be Defeated!": Variation 16

36 Variations on "The People United Will Never Be Defeated!": Variation 17

36 Variations on "The People United Will Never Be Defeated!": Variation 18

36 Variations on "The People United Will Never Be Defeated!": Variation 19

36 Variations on "The People United Will Never Be Defeated!": Variation 2

36 Variations on "The People United Will Never Be Defeated!": Variation 20

36 Variations on "The People United Will Never Be Defeated!": Variation 21

36 Variations on "The People United Will Never Be Defeated!": Variation 22

SourcesMusicBrainzMLCMusicBrainz3 sources

Verified on

Identifier Graph