Original sentence: A seminal work in the emerging psychedelic rock style, the multigenre album represents a departure from the conventional pop rock idiom of the time, incorporating diverse stylistic influences including: rock and roll, vaudeville, big band, piano jazz, classical, chamber, circus, avant-garde and Indian classical music
Edited sentence: A seminal work in the emerging psychedelic rock style, the multigenre album represents a departure from the conventional pop rock idiom of the time, incorporating diverse stylistic influences including: rock and roll, vaudeville, big band, hard rock, piano jazz, classical, chamber, circus, avant-garde and Indian classical music