Oh Lord, what a band! And when I say “Oh Lord”, I refer to the great late Jon Lord. Of course, he was — and always will be — known as a founding member of Deep Purple as well as for his orchestral works. But among Lord’s later recordings, this double album is an underrated masterpiece. Lord is in top form here — just check his Hammond solo in Howlin’ Wolf’s Who’s Been Talkin’, also featuring Jim Conway on harmonica.