O.A.R. - All Sides Tour
7:30 p.m. Saturday, July 26
Merriweather Post Pavilion
10475 Little Patuxent Parkway, Columbia, Md.
Tickets cost $30 to $38 plus service and are available at Ticketmaster outlets.
3 Doors Down
6:30 p.m. Sunday, July 27
950 W. Hersheypark Drive, Hershey, Pa.
Tickets cost $25 to $75 plus service charge and are available at Giant Center box office at 717-260-2000 and www.ticketmaster.com.
Projekt Revolution Tour
featuring Linkin Park, Chris Cornell,
The Bravery and Ashes Divide
2 p.m. Sunday, July 27
Nissan Pavilion at Stone Ridge, Bristow, Va.