La Spagna, Gregorio Paniagua and the Atrium Musicae de Madrid, BIS LP-163/4
Listening to the original and comparing to the reissue from AudioNautes that was 1/2 speed mastered by the late Stan Ricker.
Later... I've now played the first track of the AudioNautes reissue - oh, yes! More open, more air around the instruments. Just a touch more clarity and resolution. I'd be happy with either one, but this reissue is really good.