Madonna Reportedly Snags Kanye West, Pharrell For LP; Plus Jessica Sierra, Gym Class Heroes, Radiohead, Ne-Yo & More, In For The Record

Sierra pleads not guilty to charges; Heroes tapped for Warped Tour; Radiohead to end downloads soon.

In Stores Now And Coming Soon: New Albums By Cee-Lo, Wilco, Elvis Costello, 'Star Wars' & More

Paul Westerberg, Cornershop, Badly Drawn Boy also new on shelves.