Dawn Chorus (LP)

On Hidden Orchestra's third album, producer and composer Joe Acheson conjures an intricate yet expansive world of sound, built around a collection of birdsong and other field recordings captured over many years in diverse locations around the UK and abroad. Rich in detail and character, these snapshots intertwine with bass, drums, percussion and eclectic instruments - including piano, electro-harp, zither, Turkish mey and cello - for an emotive and transporting listen that Acheson describes as "a kind of personal audio diary, time capsule or memoir".

Each track on the album is set to a different one of Acheson's dawn chorus recordings, these magical snippets of nature providing effects both percussive and melodic, and sparking evocative journeys. Album opener "First Light" features the first ever full dawn chorus that Acheson recorded, on a 5am walk in December 2009 amid a blanket of crisp snow.

All the elements of this deeply personal album draw links to Acheson's past travels, homes and projects in some way. A dripping drainpipe in Innsbruck, an extractor fan in Tallinn, and wildlife in the Outer Hebrides, sit alongside cutlery, crockery and a fizzing gin and tonic in Brighton. Excerpts from sessions with many musicians include core Hidden Orchestra players Poppy Ackroyd, Tim Lane and Jamie Graham, as well as harpist Mary MacMaster, cellist Su-a Lee, and clarinettist Floex - their influences ranging from Shetland folk music to abstract experimental soundtrack work.