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

G T SPEER

00029309778

101 works

Last verified: August 16, 2026

The IPI number for G T SPEER is 00029309778. 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. G T SPEER is indexed as a songwriter. G T SPEER has 101 registered works indexed on Credits.fm.

Format

0002930977Sequential number

8Check 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

ISWC101 works

IPIG T SPEER

101

Works

Publishers

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Avg. Share

Top Publishers

BRIDGE BUILDING MUSICOriginalPublisher

1 shared recording

SourcesMLC

Identifier Graph

Who is IPI 00029309778?

00029309778 is an Interested Parties Information (IPI) code assigned to G T SPEER, 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.

G T SPEER has 101 musical works (ISWCs) in our database. Top collaborators include BRIDGE BUILDING MUSIC.

G T SPEER

Format

Top Publishers

People also ask

Who is IPI 00029309778?

G T SPEER

Format

Top Publishers

Musical Works (ISWC) (101)

People also ask

Who is IPI 00029309778?

Musical Works (ISWC) (101)