Pessimist haven't released a record in what will be 13 years soon enough due to a rotating lineup and the band generally not being together enough. Fortunately, that's about to change.
Pessimist, the group currently consisting of guitarist Kelly McLauchlin (Possessed, Diabolic, Unholy Ghost) has joined forces with bassist Kelly Conlon (Death, Monstrosity, Vital Remains) and drummer Paul Collier (Angelcorpse). The band's last effort was released in 2001 despite them touring in both 2008 and 2009, though according to Blabbermouth the band have been demoing some new material for an album tentatively titled Keys To The Underworld for release sometime in 2014!
[youtube]http://www.youtube.com/watch?v=gQvF_VCuRvg[/youtube]