Highlights of the album would no doubt be the Kiss cover and Bill Stevenson of Black Flag, All, and the Descendents doing drums and guitar on the Black Flag tune ... cover albums are (in almost all cases) for fans only.
The highlights of the album would probably be the Kiss cover and a musical contribution from Bill Stevenson of Black Flag, All, and the Descendents on drums and guitar for the Black Flag song. Notably, cover albums are usually designed with fan appreciation in mind.