Simon Bookish (Leo Chadburn) is a British experimental musician and classical composer from Coalville, Leicestershire.
Everything / Everything is an unpredictable and dramatic “big band song cycle about science and information” and does away with the synthesizers and digital processing of previous Simon Bookish albums to focus on live instruments.

Written, arranged and produced by Leo Chadburn.

Performed by:

Leo Chadburn (vocals, piano, miscellaneous)
Alice Grant (vocals)
Michaela Stapleton (soprano/alto saxes)
Jim Slade (soprano/alto/tenor saxes)
Glyn Hill (tenor sax)
Tamar Osborn (baritone sax)
Jonathan Morcombe (French horn)
Dan Newell (trumpet)
Joe Bentley (trombone)
Tom Haines (drums, percussion)
Chris Branch (Farfisa organ, Moog)
Serafina Steer (harp)
Chris Morphitis (electric guitar)
Tom Herbert (bass guitar)
Max de Wardener (double bass, bass guitar)