Dave Matthews Band: Summer Live Preview 2010
Ticket prices: $32.50-$74 (Purchase tickets here)
DMB sold more tickets than any act on the planet in the first decade of this millennium. It has built its career on playing live, but touring every year can put a dent in demand.
Outlook: Any band that tours year after year needs new material to provide juice to shows and keep fans engaged; DMB had a new album last year, and strong supporting acts will help it again sell 1 million tickets in 2010. For many, summer = DMB.