Their first album after a 6-year break, the collaboration of vocalist Julie Tippetts and multi-reedist & electronic artist Martin Archer is heard in two distinct presentations: a large and stunningly complex suite with an ensemble of acoustic and electronic artists; and a sequence of 13 separate and contrasting songs, performed by various small groups drawn from the JTMA Ensemble.

Originally recorded in 2005 for a small 100-copy release, the single extended track on Mahogany Rain offers an hour of mesmerizing improvisational sound, sparsely composed and deeply experimental and performed by Keith Tippett on piano & percussion, Julie Tippetts on xylophone & voice, Philip Gibbs on guitars, and Paul Dunmall on soprano & tenor saxophones.

As though an elegy for the departed pianist and composer, Keith Tippett does not perform on this work, which was commissioned for the 2004 Norwich and Norfolk Festival, but conducts an ensemble that includes Julie Tippetts on voice, a saxophone octet that includes long-time collaborator Paul Dunmall, and the polyphonic choir of the BBC Singers; an exquisite and stirring work.