Sun Ra - Stray Voltage

If you're looking for melodies, structured compositions, pleasant harmonies, songs you can whistle, and serenades for social gatherings — seek elsewhere.
This is Triple-A Ra: Audacious, Aggressive, Adventurous.
In the collection we've titled Stray Voltage, Ra is not so much composing music as painting soundscapes with electronic keyboards.
Ra doesn't simply play these consoles — he attacks, cajoles, and pounds them. Stray Voltage compiles unissued electronic peregrinations during the 1970s and '80s.