Eagles: Summer Live Preview 2010
Ticket prices: $32-$275 (Purchase tickets here)
The Eagles rarely work with supporting acts, selling out just fine on their own since reuniting in 1994. Since then they've rung up $545,811,391 in grosses and attendance of 6.5 million to 393 shows reported to Billboard Boxscore.
Outlook: The Eagles have plenty of country fans, but a rumored pairing with Fleetwood Mac would have made for an even bigger tour. The June 15 Washington, D.C., stadium show was canceled-some say due to poor sales-but the other stadiums will notch grosses of more than $2 million. A follow-up run of "An Evening With" shows in arenas is already close to sold out.