Agitation Free - 2nd.
That is, if you extend the term "blues" to include an album of mostly improvised, yet tuneful krautrock.
( The Mock TurtIe ™ --- Thinks you are a cunt, on, Thu 21 May 2009, 22:05, archived)

I'm happy to extend the term liberally
always good to get into new stuff :-)
( greedyostrich Cheese is evil! Cheddar is VOODOO!, Thu 21 May 2009, 22:08, archived)