Jan Akkerman
Guitars and Synthesizers
Thijs van Leer
Keyboards, Flutes, Vocals
Ed Staring
Fairlight programmer
Tato Gomez
Bass guitar on Russian Roulette & Indian Summer
Ruud Jacobs
Big bass on Beethoven's Revenge
Ustad Zamir Ahmad Kahn
Tabla on Indian Summer
Sergio Castillo
Drumfills on LeTango