Sometime during 1991
The Bolland Project  
People involved
Colin Blunstone (vcl); Lex Bolderdijk (gtr); Ferdi Bolland (vcl/msc); Rob Bolland (vcl/msc); Lisa Boray (bvc); Falco (vcl); Ian "The Maestro" Gillan (vcl); Barclay James Harvest (vcl); Peter Hoffman (vcl); Bert Meulendijk (gtr); Ton Op 't Hof (drm); Robert Pot (vcl/kbr); Suzi Quatro (vcl); Cees Ten Dam (sxp); Ad Van Der Ree (drm); Elvira Vallentin (bvc).
A session-thing with Gillan doing an impersonation of Charles "The Ape-Man" Darwin (!). He sings/speaks on two tracks, viz. "Overture" and "Finale - Suite: The Long Goodbye/The Final Curtain Falls".

Albums & singles
Darwin The Evolution [cd] : Holland 1991 Dino Music 90 70 117