Yesterday in Chennai, Mari Selvaraj's forthcoming political thriller Maamannan's trailer and audio premiere were held. Udhayanidhi Stalin, Keerthy Suresh, Vadivelu, and Fahadh Faasil are the movie's stars. Celebrity filmmaker Vetrimaaran praised Mari Selvaraj, who was responsible for the critically acclaimed films Pariyerum Perumal and Karnan, during the ceremony. Additionally, he extolled the virtues of the Tamil populace, declaring that "only Tamil audience makes unconventional content-oriente