Promethean Editions is a publisher or sheet music and promotion service for a roster of composers.

It has several publication catalogues, including series devoted to living contemporary-classical composers including Gareth Farr

Gareth Farr

Gareth Vincent Farr ONZM is a New Zealand composer and percussionist. He has released a number of classical CDs and composed a number of works performed by the New Zealand Symphony Orchestra and Royal New Zealand Ballet...

, Christos Hatzis

Christos Hatzis

Christos Hatzis is a Greek Canadian composer currently a professor at the Faculty of Music, University of Toronto.-Biography:Hatzis was born in Volos, Greece and received his early music instruction at the Volos branch of the Hellenic Conservatory...

, Vincent Ho and John Psathas

John Psathas

John Psathas is a New Zealand composer, son of Greek immigrant parents.He has works in the repertoire of such high profile musicians as Evelyn Glennie, Michael Houstoun, Michael Brecker and the New Juilliard Ensemble, and is one of New Zealand's most frequently performed composers...

, as well as series devoted to historical composers, such as Douglas Lilburn

Douglas Lilburn

Douglas Gordon Lilburn ONZ FRCM was a New Zealand composer.-Early life:Lilburn was born in Wanganui. He attended Waitaki Boys' High School from 1930 to 1933, before moving to Christchurch to study journalism and music at Canterbury University College...

and Larry Pruden.