There are at least 5 artists called Rest: 1) Rest are an instrumental rock group from Cork, Ireland. The group's sound has evolved over the course of their existence to incorporate elements of progressive rock, tech-metal, post-rock, doom, black metal and math rock. The groups sound is characterised by intricate harmonised riffs, complex drum patterns, unconventional song structures, a heavy emphasis on dynamics and alternating time signatures. As well as releasing one album and an EP on Limerick independent record label Out on a Limb Records