A mysterious epidemic strikes the stars of the song all over the planet. One after the other, they are forced to cancel their concerts, having lost their voices. The rumor claims that these misdeeds would be the work of one man, the one called "the voice thief ". The mimic Greg Tudeski presents a unique variety show. Accompanied by his dancers, he offers you a rolling fire of mimics revisiting at full speed the most striking past and present voices. 48 singers, 8 dancers, and 1 mimic will be gathered on the Loto-Québec stage for an unusual evening.