Hi,
 
Faust -- any of their early albums, were a lot of sound effects and various ideas and things were the "drums", like the sound of a ringing phone, or anything else. Later, as is the case of the BBC special on Krautrock, this kinda turned into using drum stix on anything you find every step you take. OHhhhh that's a cement machine ... ohhhh that's a metal pipe ... and so on!
 
Stomu Yamash'ta -- He has been used as a drummer, but he really was a percussionist in his early work. Different!
 
Vangelis -- Uses teaspoons in every album, and it's hard to discern where and which. and in at least one spot, it is like a choir of them, and it comes off as something else, and sounds different and neat.
 
GuruGuru - - Mani Neumeier has, for many years been a bit of a clown and in the early days the group was known for its large improvisations and weirdness and he was known to use his stix on anything that was in front of him, including people's heads and what not! The sound effect of him hitting Ax Gernrich's guitar which he was playing it (with effects and wah and echo!), is downright cool!
 
Nana Vasconcellos -- In album with Egberto Gismonti, does not do regular drumming, because he ain't one, anyway! Duas Vozes is the album (Two Voices ... on ECM)
 
Odo Dabby -- (not sure about the name spelling) He's here in Portland, and he once joked that if someone gave him a drum set he would do the best Keith Moon imitation you ever saw!  And play on it afterwords which Keith never did!