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 RICHARD GREGORY

00745300073

40 works2 recordings

Last verified: September 17, 2026

The IPI number for WILLIAM RICHARD GREGORY is 00745300073. 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 RICHARD GREGORY is indexed as a songwriter. WILLIAM RICHARD GREGORY has 40 registered works and 2 recordings indexed on Credits.fm.

Format

0074530007Sequential 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

ISRC2 recordings

ISWC40 works

IPIWILLIAM RICHARD GREGORY

Works

Recordings

Publishers

—

Avg. Share

Recordings (2)

SourcesMLC

Identifier Graph

Who is IPI 00745300073?

00745300073 is an Interested Parties Information (IPI) code assigned to WILLIAM RICHARD GREGORY, 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 RICHARD GREGORY has 40 musical works (ISWCs) and 2 recordings in our database.

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IPI · Songwriter

WILLIAM RICHARD GREGORY

00745300073

40 works2 recordings

Last verified: September 17, 2026

Format

0074530007Sequential 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

ISRC2 recordings

ISWC40 works

IPIWILLIAM RICHARD GREGORY

Works

Recordings

Publishers

—

Avg. Share

Musical Works (ISWC) (40)

0 verifiedT-300.448.295-1 0 verifiedT-302.865.741-8 0 verifiedT-306.810.003-4 0 verifiedT-306.810.262-1 0 verifiedT-306.810.295-0 0 verifiedT-306.810.323-7 0 verifiedT-306.810.353-3 0 verifiedT-306.810.525-5 0 verifiedT-308.534.577-9 0 verifiedT-308.581.208-0 0 verifiedT-308.638.327-5 0 verifiedT-308.638.375-3 0 verifiedT-311.440.439-2 0 verifiedT-905.663.026-3 0 verifiedT-911.055.589-0 0 verifiedT-913.819.846-6 0 verifiedT-914.327.301-2 0 verifiedT-915.030.217-3 0 verifiedT-915.650.973-8 0 verifiedT-917.435.791-6 0 verifiedT-917.435.793-8 0 verifiedT-917.435.794-9 0 verifiedT-917.435.804-4 0 verifiedT-917.435.861-3 0 verifiedT-918.602.792-9 0 verifiedT-918.602.795-2 0 verifiedT-918.602.798-5 0 verifiedT-919.096.416-0 0 verifiedT-919.126.969-9 0 verifiedT-921.343.619-2 0 verifiedT-921.343.621-6 0 verifiedT-922.424.797-6 0 verifiedT-922.424.798-7 0 verifiedT-922.424.799-8 0 verifiedT-922.994.282-9 0 verifiedT-926.228.088-6 EAR PRESSURE0 verified1 worldwideT-918.602.796-3 HOW DO I KNOW0 verified1 worldwideT-917.435.807-7 MORE & MORE0 verified18 worldwideT-922.568.007-9 PLANET X0 verified1 worldwideT-921.343.620-5

Recordings (2)

SourcesMLC

Identifier Graph

Who is IPI 00745300073?

WILLIAM RICHARD GREGORY has 40 musical works (ISWCs) and 2 recordings in our database.

WILLIAM RICHARD GREGORY

Format

Recordings (2)

People also ask

Who is IPI 00745300073?

WILLIAM RICHARD GREGORY

Format

Musical Works (ISWC) (40)

Recordings (2)

People also ask

Who is IPI 00745300073?

Musical Works (ISWC) (40)