Noise of politics: Howard Dean’s rant is everywhere! There’s the techno “Dean Goes Nuts Remix” (www.right-magazine.com); a funkier version at barlowfarms.com; and the rant’s set to Black Sabbath’s “Crazy Train” at farmgolf.com.

Ambassadors of Love: Memphis’ Celebration of 50 Years of Rock ‘n’ Roll features speeches by Dan Aykroyd and “Musical Ambassadors for Memphis” Isaac Hayes and Sam the Sham (“Woolly Bully”) at the Hard Rock Café.