midsolo adverb 1noun 1 adverb1 •During a musical solo.In live shows, he’s been known to climb atop amps midsolo and pogo exuberantly around the stage in BLK DNM leather pants, his hair a half-undercut, half-mad-Hokusai wave. — 2015 noun1 •A point in time during a musical solo.Less than a minute to go and she's chewing almost viciously, her stuffed cheeks all chipmunked out like Dizzy Gillespie's in midsolo. — 2006