Volume four of the Celestial Scenery compilation, Eternal Trip, is fresh on iTunes with a bit more aplomb than prior albums, also with smidge of chorus line and a does of flute.  If people really can astral travel, this is probably what the soundtrack would be like if they could plug their brains into a speaker system.  You can hear Eternal Trip move around from its familiar, comfortable New Age sound to exploring more drumbeat rhythms.  Kitaro and Yu-Xiao Guang conclude with Kitaro's dramatic keyboard playing backed by string accompaniment.