Girl group Mamamoo will perform for Mnet’s music show special “Monologue,” which has been organized by the cable channel, after winning the all-female music competition show “Queendom” last year. The group will perform their hit songs over the last seven years and also reveal the stage performance of their latest EP “Travel” for the first time on the show. The show airs 9 p.m. Tuesday. [RBW ENTERTAINMENT]