Madonna will play a rare club show at New York's Roseland Ballroom on April
30, a day after the US release of her new album, "Hard Candy."
Tickets will be available at the 3,500-capacity venue on a first-come,
first-served basis, and Verizon customers can also win their way into the show.
Further details on those options were not available.
The show will be cybercast live on MSN Music in Concert in the United States,
and on May 15 internationally.