From two several years previously in essence defines the idiom), at this moment the young turks were convinced that noisy avant-garde audio was The solution. As well as lots of moderately discordant originals, there’s 1 cover: Jarrett plays Joni Mitchell (“All I would like”) and Corea performs Wayne Shorter (“Nefertiti”), https://www.youtube.com/watch?v=w9L2dU1qnvI