Husband and wife team Johnima and Kalassu Wintergate are Lightstorm: globetrotting musical collaborators retransmitting messages of love from their teacher and Avatar Sathya Sai Baba: authentic 1970’s hippies on a spiritual space-journey. Most of the material gathered here was originally released on a small scale, so it is satisfying to see these oddities compiled and made available by Drag City. Since 1973, the Lightstorm discography has been issued under a variety of aliases (Creation E…