Classic broadcast recording from 1974, recorded at Großer Sendesaal Des Hessischen Rundfunk Hr1, Frankfurt, West Germany. Plus a bonus track recorded in 1973 for German TV. Features Tanzmusik, Kling Klang, Atem & Kometenmelodie 1 & 2 which would feature on the band’s Autobahn album.Tracklist: 1. Klingklang [11.14]2. Ruckzuck [10.11]3. Atem/Tongebirge [5.47]4. Tanzmusik [7.17]5. Kohoutek/Kometenmelodie I & Ii [14.40]Bonus Track. Zdf German Tv Broadcast 19736. Tanzmusik [3.36]Ralf Hutter – Minimoog, Farfisa Professional Piano, MixerKlaus Röder – Electronic Violin & GuitarWolfgang Flur – Electronic PercussionFlorian Schneider-Esleben – Arp Odyssey, Ems Synthi Aks, Amplfied Flute, Mixer