While the usual suspects like Jefferson Airplane and Janis Joplin are rounded up for comparison here, this album is far more progressive than that might imply. Given the early date, the music ties closest to Julian's Treatment on Time Before This - as well as the Deram album by the UK group Room. Blues, jazz, and psychedelic rock with organ, guitar, and passionate female vocals are blended together for a fine timepiece.
 
A1 Happy 5:24
A2 Come 6:11
A3 Wages Of Sin 3:37
A4 Circus Of Invisible Man 5:32

B1 Stoned Cowboy 5:55
B2 Understand 4:42
B3 What's Next 9:24