"..very accidental group of people.."

Grails - chilled live spacey guitar/post-rock. Very deep though. You can stream a session from a Dutch radio station. Click here.
Also, here are the MP3s hotlinked from Grails website.

Back To The Monastery
Stray Dog
Black Tar Prophecies Vol's 1,2,&3, 2006

Master Builder
Interpretations..., 2005

Dargai
Redlight, 2004

Burden of Hope