Tawag ng Tanghalan (lit. 'Call of the Stage', abbreviated as TNT) is a Philippine amateur singing competition currently airing as a segment of the noon time program, It's Showtime on ABS-CBN. It airs on the Kapamilya Channel, a simulcast on Jeepney TV (encore telecast) from A2Z and TV5, as well as on online streaming platforms such as Facebook and YouTube via Showtime Online Ü and Kapamilya Online Live every Monday to Saturday. Dubbed as "Your All-Time Favorite Search for Outstanding Amateur Talents", the competition is open to Filipino contestants from Metro Manila, Luzon, Visayas, Mindanao and overseas.