![](https://lifestyle.inquirer.net/files/2016/11/t1128ppo-aegis-2-300x135.jpg)
From ‘Nessun Dorma’ to ‘Halik,’ Aegis ushers PPO closer to the middle class and ‘masa’
The ushers at the Cultural Center of the Philippines have never been so busy in a Philippine Philharmonic Orchestra (PPO) concert, tip-toeing their way to the middle seats to ask