That is one of my "D&D" albums. My group would play listening to that album (as well as Jethro Tull, Moody Blues, and the Cult). Just listening to it makes me want to roll a d20.No regret to be had.
My first 4-track tape was April Wine (The Nature for the Beast). I listened to Sign of the Gypsy Queen over and over until the tape got caught in the wheels during a rewind !