At Rams Head On Stage today, it's surging Baltimore rock band Fools & Horses for a matinee show performing songs from their acclaimed release "I Am the Ghost" (1 p.m., all ages welcome).

Tonight, in town for a sold-out show, Rams Head On Stage presents Aimee Mann (8 p.m.). Mann continues her study of the broken American dream, of characters who lose their way and wallow in an inability to love. But what makes her music really shine is the uplifting pop melodies and songcraft which have proven timeless.

Pop rocker Jason Mraz kicks off his Gratitude Cafe Tour tonight (7 p.m.) at Merriweather Post Pavilion in...