this FREE ZONE Series played an influential role in my listening experience - Horizontal dancing was the CD i liked the most in 1996 and even years later. It introduced me 2 a lot of great musicians: Herbert ;PFM ,Glenn Underground , K+D to FILA BRAZILIA and many more - the best track is the last on CD 2 Parametric - ES-30 , which was produced By Carl Craig at Planet E studios in Detroit - 9.30 minutes of pure bliss . more than 2 and a half hour of electronic music .