Uranus– Piano feature in two halves.
Mercury– Flugelhorn and reeds, a la Anatomy Of A Murder. It’s fast modal flugel jazz with a fun soli for flugel, clarinet and tenor in the Terry/Gonsalves/Hamilton way
Neptune– mellifluous clarinet feature- gentle rhumba with a big swinging section and a fade ending as per Holst’s futuristic conception.
An easy enough big aggressive swinger with a crazy high solo trumpet!
Asteroids– this is two of the melodies from Jupiter in the original as a bebop joust for tenor sax and trombone.