​Following several weeks of student fundraising, the 1,000 members of MYSO, who make up three symphony orchestras, seven string orchestras, a wind ensemble, two flute choirs, numerous jazz combos, and two steel bands, will perform. This is the organization's only annual event that features nearly every ensemble. FREE.LARGE ENSEMBLES - ROTUNDAFlute Chorale & Chamber Flute Ensemble:  10:30 am - 11:05 amMetropolitan Symphony Orchestra:  11:20 am - 12:00 pmString Orchestras South & West:  12:15 pm - 12:40 pmProgressions:  12:55 pm -…