At Delmark” includes standards such as Junior Wells’ “Messin’ With the Kid” and unexpected tunes like Neil Young’s “Heart of Gold” and AC/DC’s “Riff Raff” — all instrumental and all on piano.

Alison Krauss says that she and Robert Plant may make another album together — following on from the success of their 2007 ...

Though Black Sabbath is steeped in lore, what often gets left out is just how funky the pioneering heavy metal act is.