"Sunshine" finds Minneapolis rap duo Atmosphere (MC Slug + DJ Ant) on a "Summertime" kick. (Yup, the Fresh Prince homage 'n' flow is pretty obvious before Slug name drops and echoes him near song's end.) The "simple" song opens with a hangover and a bike ride, then spins through a good-vibes laundry list (BBQ's, butterflies, bumpin' birds, bikes ... and ...