Julian Casablancas and The Strokes will perform at the Sweetlife Festival May 1. (AP Photo/Brian Kersey)

Tickets go on sale Friday at 10 a.m. through Ticketmaster for Greyson Chance and Cody Simpson April 28 at Sixth & I Historic Synagogue ($25).

Tickets go on sale Friday at 10 a.m. through LiveNation for "McDonald's WMZQfest" starring Jason Aldean May 21 at Jiffy Lube Live ($25-$54).

Tickets go on sale Friday at 10 a.m. through Ticketfly for Sweetlife Festival featuring the Strokes, Girl Talk, Lupe Fiasco, Crystal Castles and more May 1 at Merriweather Post Pavilion ($55, $100 VIP).

Tickets go on sale Friday at noon through Ticketmaster for the following shows at the Birchmere:
• Jackie Greene and Drew Holcomb & the Neighbors April 27 ($25).
Eric Benet May 12 ($59.50).
Blind Boys of Alabama May 19 ($29.50).
Bob Mould June 10 ($25).
Duncan Sheik June 11 ($29.50).
Marc Cohn July 24 ($45).
John Jorgenson & Albert Lee Band and Bill Kirchen & Too Much Fun Aug. 17 ($35).

Tickets go on sale Saturday at 10 a.m. through Ticketmaster for Sade and John Legend June 22 at the Verizon Center ($52.50-$152.50).

Tickets go on sale Saturday at 10 a.m. through LiveNation for Jimmy Buffet and the Coral Reefer Band Aug. 27 at Jiffy Lube Live ($36-$136).