Jacco van Rooy was drummer in Alabama Kids as well as citing credits with 7Zuma7 before he enrolled in somewhat anonymous Eindhoven based electro-stoner act 35007.
Jacco van Rooy is also co-founder and drummer in Suimasen.
Van Rooy parted ways with the band after the release of 10" "Sea of Tranquillity" in 2001. He was followed up by Sander Evers.
Jacco van Rooy joined Motorpsycho as live drummer in 2006 after the departure of previous Motorpsycho skinsman Håkon Gebhardt.