Crossword puzzle clue "jazz accompaniment"

Jazz accompaniment

Jazz accompaniment

"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

Without any musical accompaniment (var.)

With no instrumental accompaniment

Singer's accompaniment

Accompaniment