Shades of Dusk is a Technical Death Metal Band with hints of mathcore. They are from Quebec, Canada and formed in 2000. Their debut album, Caress the Despair, came out in 2006. The second album will be out in late 2008 is called Quiescence.
This is all I currently know about the band. I recently discovered them. Myself or anyone else can edit this and add more information when it is available.