Main alias used by Canadian music artist Robert Squire, born January 1978.
He came out of the mid-1990s underground hip-hop movement, sharing stages with the likes of Buck 65 (of sebutones), Sage Francis and members of the Anticon crew.

In the summer of 2009, a break-in @ the working compound of Weaponshouse saw a hard-drive and backup hard-drive stolen. Unreleased Sixtoo recordings, session stems, sample kits and loops as well as entire body of archive material spanning 15 years was stolen from a locked residence. This break-in officially closed the project in 2009.

Rob Squire moved to Vancouver in 2000, running an art Gallery (Catalog Gallery), changing his musical style towards Synth Pop (new project Prison Garde).
Before that he was running a recording and production studio (Mount Zoomer) with a mastering section (Monoheat Mastering).