The Tomita Planets by Tomita
Tomita is must listening for anyone into both classical music and electronic music. Tomita's version of Holst's the Planets is an interpretation of the symphony on an array of analog synthesizers (think Moog) and other recording equipment. He throws in his own twists into Holst's score and makes it sound quite modern
All used disks are professionally refurbished and test played before shipping and will play well in most machines.