Boards
I had forgotten how good British Sea Power are
http://www.youtube.com/watch?v=DLf9vcphOJw
Especially live. Amazing songs rocknroll songs, instrumentals that sit somewhere between slowcore and spikey edged spazz, men in gimpsuits beating drums, weird improvised lyrics, an impromptu cover of Blitzkrieg Bop and an air raid siren. All in the same 5 minute song.
I think The Spirit of Saint Louis might be their finest record.