I think Tony Thorpe was credited as "groove consulant" on the "stadium triology".
Lenny Dee also did "breaks" on "What Time is Love?" (KLF004X). And didn't Tony Thorpe have something to do with KLF010R and KLF010RR, too? I always thought he had a hand in "Kylie Said Trance", and all its variants. "WTIL" (KLF4T) is apparently sampled from another (older) track. There is a persistent rumour that it might be "Judas' Death", from one of the many cast recordings of "Jesus Christ Superstar" - although the version I have doesn't sound like KLF4T at all (the tune, however, gets very familiar around the 2mins 30secs mark!) In "45", Bill recounts the recording of "Fuck the Millennium" as follows: "Jimmy is rummaging through his trunk of disks, which contains ever sample we've ever used ... He is looking for a disk that contains the searing synth sound that we used of the original 1988 Pure Trance version of 'What Time is Love?' He can't find it." (p340) I wonder what the original sample was, and where it came from? John