That's a though one cause I don't know what you already got.
But for Blues I'd suggest the Blues Brothers :-)
And for ROCK, I can recommend AC/DC works fine with me.
I never ride my car without AC/DC.
i think it depends on what youre into really, ya got texas blues, nola blues, chicago blues... im really into dark blues, kinda progressive and sad sounding. you should check out a band called jeremy kilgore... look them up, or check them out on myspace.. kinda pink floydish, with a newer darker twist
Just a reminder, we do not allow myspace links in the forum. However, the link you provided is to a blues singer which is directly related to the thread, so I will allow this link. Just keep in mind, that those links will be edited out of posts in the future.