Mine too! Their music always resonates with my nervous system on those frequencies which triggered very clear metaphysical experiences (in me). I always assumed their music was similar in theory to brainwave entrainment therapy [another way of saying biofeedback].
I was fortunate to see them live in 1978, playing at the Arizona State University Football stadium which holds 100,00 adoring fans all screaming at thextop of their lungs in the city of Tempe, Arizona, ASA [Tempe is a small university city surrounded by Phoenix incorporated land), Arizona, USA)