['instrumental', 'medium tempo', 'sharp sounds', 'syncopated', 'electronic sounds', 'psychedelic', 'sharp sounds', 'minimal instrumentation', 'no accompaniment', 'theremin', 'thereminist', 'electronic music', 'electronic keyboard', 'etherophone', 'high notes']
This music is instrumental. The tempo is slow with a theremin solo lead. There is no accompaniment. The music has sharp, high notes with the thereminist playing an electronic syncopated  harmony.