FOCUS: From L to R: Thijs van Leer, Bert Smaak, Jan Dumée and Bobby Jacobs

Thijs van Leer (organ, flute, vocals) 

Bobby Jacobs (bass) and Bert Smaak (drums)

Thijs van Leer (organ, flute, vocals)

Thijs van Leer (organ, flute, vocals) and Bert Smaak (drums)