Crossword puzzle clue "rock or jazz"

The Rock of ___ (after translation, "The Rock of the Rock of Tariq")

"For his contributions to jazz, ___ should be smeared with bacon grease, placed in a cage with three underfed Kodiak grizzly bears, and whatever happens, happens." ("Genius Guide to Jazz")

Jazz and Blues, but not smooth jazz or jump blues, AFAIK

1977 double-platinum jazz-rock album

Roy of jazz or Kevin of rock

Jazz singer and pianist who sang "Figure Eight" on "Schoolhouse Rock" (1924-2009)

Some rock or jazz concert highlights

Rock jazz group FLEA's other name