As the zaniness of #Flipside frolics on this week, something mighty serious is going on in the Esplanade Concert Hall...the Orchestra of the Music Makers and many, many other choristers and musicians rehearse Leonard Bernstein's epic MASS for their concert this Saturday 2 Jun. There are more than 200 people on stage! #esplanade #singapore #esplanadesg #orchestraofthemusicmakers #orchestra #leonardbernstein #symphony #sgmusic #sgarts #omm10 #bernstein100