Of Montreal can be a little on the psychedelic side, but some of the more recent releases have been more accessible. I haven't seen of Montreal yet, but I hear that they put on a crazy show! Pillar Point has great beats and I can't wait to see them live.
http://www.ticketfly.com/ King Washington
The War on Drugs
Bishop Allen Tickets
Horse Thief Tickets
Josh Ritter Tickets
Kissing Party - King Graves Rd. from Lee on Vimeo.
http://www.ticketfly.com - Kissing Party