Tawag ng Tanghalan: Marielle Montellano sings Kung Ako Na Lang Sana

Tawag ng Tanghalan's opening performance by Marielle Montellano singing Kung Ako Na Lang Sana. Subscribe to ABS-CBN Entertainment channel! - http://bit.ly/ABS-CBNEntertainment Watch the full episodes of It’s Showtime on TFC.TV http://bit.ly/ItsShowtime-TFCTV and on iWant for Philippine viewers, click: http://bit.ly/ItsShowtime-iWant Visit our official website! http://entertainment2.abs-cbn.com/tv/... http://www.push.com.ph Facebook:   / abscbnnetwork   Twitter:   / abscbn     / abscbndotcom   Instagram:   / abscbnonline