There are at least two artists/bands with this name. 1) Wintersleep are a Canadian indie rock band from Halifax, Nova Scotia. What started out as a side-project, eventually turned into one of the most popular live shows in Atlantic Canada. Wintersleep came together in 2001 and is composed of Loel Campbell (drums), Paul Murphy (guitar/vocals), Tim D'Eon (guitar/keyboards), Mike Bigelow (keyboards '05-'06/bass guitar), Jon Samuel (keyboards/backing vocals/guitar) and former member Jud Haynes (bass guitar).