Kanye West performed as a surprise guest at celebrity blogger Perez Hilton's South by Southwest party in the wee hours of this morning (March 22), closing out the final night of the massive Austin music festival.

Patrick Wolf, Ladyhawke, Friendly Fires, Little Boots and Cage The Elephant have been added to the line-up of the forthcoming Dot To Dot Festival.

Echo And The Bunnymen, Idlewild, Little Boots, Wire, Billy Bragg and Golden Silvers have been added to the line-up of the Camden Crawl festival for 2009.

White Lies, Little Boots, Animal Collective, Mongrel and Deerhunter are among the acts confirmed to play at the forthcoming for Liverpool Sound City festival in May.

-- We all know Lil Wayne has his own incredible sports blog on ESPN's website, where he talks about everything from the Dallas Cowboys to Manny Ramirez to 1990s alt-rockers Semisonic ("Closing Time" is his dream closing pitcher song). And now he's guested on ESPN's pigskin chat show 1st and 10-- watch the entire episode here. Personal highlight:...