via this auction

„It is signed by Jeff Mills and was used by him during a set in Glasgow back in 2007 (ish, can’t remember the exact date). I used to have a copy of the set on CD but that has been lost during my move to Spain a couple of years ago.

Here are a couple of videos I put on YouTube a while ago showing Jeff doing his thing on a 909 in Japan“ [below]

mikedukblah | 15. Juli 2008

I’m selling my TR-909, signed by Jeff himself and used during a gig in Scotland

Jeff Mills playing a Roland TR-909 at Wire 03 in Japan. This is part one, I decided to upload it becuase I cant see it on here anywhere else!