Rush: Neil Peart featured in video of studio jam with Stewart Copeland and Danny Carey.

Rush drummer Neil Peart and Tool counterpart Danny Carey are seen in a video clip jamming with former Police sticksman Stewart Copeland.
It’s the latest in Copeland’s series of Sacred Grove clips, and it took place after he invited the pair to try out some new percussion equipment.
Also featured are South Park creator Matt Stone and Vertical Horizon frontman Matt Scannell. Further tracks were added to the original recording later.