Tim Bracken, wtop.com

WASHINGTON – Summer is just around the corner and outdoor concerts are a top priority for many concertgoers during the warm months.

Located in Columbia, Md., Merriweather Post Pavilion never fails when it comes to musical variety.

Here are some of the highlights from this year’s lineup:

May

• Scheduled for May 3 and May 4, the M3 Rock Festival features