Apparently 'Jimmy Chamberlin drum samples' are on a number of tracks.
Check some of it out here... and here
More info about where these samples originated anon...
(I'd put money on JC drums being on "Qui non c'è gravità"...)
(Update: 12 May 2010) I got in touch with Dom and Marcello from Areasonica Records and this is what they had to say about the samples;
...when we chose the drumsets, we had various options, so we [used] the Jimmy cd-samples/loops* because they fit perfectly for some tracks...Chamberlin was not directly involved, but the jc-drums we used...influenced some tracks...
* I'm assuming they mean these......yes the track "qui non c'è gravità" ("there's no gravity here") is fully jc.
...At least five or six of the other tracks have double or triple drum-sets, where only bits and pieces of jc-drumset have been used... Basically, jc is in the first four tracks, track 8 and 10.
Great to hear Jimmy Chamberlin's influence in another 'genre', other than the ones he's usually associated with...