There is more than one artist with this name, including:
1) Siskiyou is a Canadian indie-folk band formed in Vancouver in 2008 consisting of singer-songwriter Colin Huebert and guitarist Erik Arnesen.
2) Siskiyou is a dudstep collaborative music project between James Jackson (DarkElixir) and Alex Rosson.

1) Siskiyou is a Canadian indie-folk band formed in Vancouver in 2008 consisting of singer-songwriter Colin Huebert and guitarist Erik Arnesen. The duo began to record songs that Huebert wrote after leaving the band Great Lake Swimmers. Backed up by Shaunn Watt and Peter Carruthers, the band released its self-titled debut album on September 7, 2010. They released their second album titled Keep Away the Dead digitally in September 2011. The band's third album, Nervous, was released in 2015.

2) Siskiyou is a dudstep collaborative music project between James Jackson (DarkElixir) and Alex Rosson. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.