Empty Rooms is a studio album by English blues musician John Mayall, released in March 1970 on Polydor. It is a follow-up to the live album The Turning Point, released earlier in the year with the same musicians: Jon Mark on acoustic guitar, Johnny Almond on saxophones and flute, and Stephen Thompson on bass. John Mayall sings, plays harmonica, guitars and keyboards (including a Moog synthesizer). Former Canned Heat bassist Larry Taylor guests as second bass player on one track, "To a Princess," improvising with Thompson on an unusual bass duet. The absence of a drummer leaves the rhythm rather fluid and the resulting sound is unusual, even for a John Mayall album. The songs, all written by Mayall, mostly addressed his romance with photographer Nancy Throckmorton, a theme he would pursue f