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

WILLIAM WARDEN LEIGH

00686407217

114 works

Last verified: October 22, 2026

The IPI number for WILLIAM WARDEN LEIGH is 00686407217. 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. WILLIAM WARDEN LEIGH is indexed as a songwriter. WILLIAM WARDEN LEIGH has 114 registered works indexed on Credits.fm.

Format

0068640721Sequential number

7Check 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

ISWC114 works

IPIWILLIAM WARDEN LEIGH

114

Works

Publishers

—

Avg. Share

Top Publishers

METROPOLIS SONGS LIMITEDOriginalPublisher

13 shared recordings

EMI BLACKWOOD MUSIC INCSubPublisher

13 shared recordings

SENTRIC MUSIC LIMITEDSubPublisher

1 shared recording

SENTRIC MUSIC PUBLISHINGOriginalPublisher

1 shared recording

SourcesMLC

Identifier Graph

Who is IPI 00686407217?

00686407217 is an Interested Parties Information (IPI) code assigned to WILLIAM WARDEN LEIGH, 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.

WILLIAM WARDEN LEIGH has 114 musical works (ISWCs) in our database. Top collaborators include METROPOLIS SONGS LIMITED, EMI BLACKWOOD MUSIC INC, SENTRIC MUSIC LIMITED.

WILLIAM WARDEN LEIGH

Format

Top Publishers

People also ask

Who is IPI 00686407217?

WILLIAM WARDEN LEIGH

Format

Top Publishers

Musical Works (ISWC) (114)

People also ask

Who is IPI 00686407217?

Musical Works (ISWC) (114)