SB19 setting the stage on FIRE with their explosive opening song 'What?' at their SOLD-OUT Day 1 of the Simula at Wakas Tour at Philippine Arena! br br #PEPvideo #PEPjams #SB19 br br Video: Nikko Tuazonbr br Subscribe to our YouTube channel! br Read the latest in showbiz at br Watch more videos at br Follow us! br Reddit: Instagram: br Facebook: br Twitter: Viber: Kumu: pep.