I stumbled upon these two LPs a few years ago, upon dropping the needle I was instantly taken by the period piece quality to the service on the 1st.  Transistor organ, call and response hymnals, talk of vibrations and colors...Who were these people??  Ann Davies cuts an interesting figure on the 1st LP- a somewhat androgynous and harsh looking leader of an esoteric group that was at one time based in my then neighborhood of Highland Park...I'd have to look into it...