The YOSA Symphony, Wind Ensemble, and Intermezzo Strings, some of San Antonio's most talented high school musicians, will perform in YOSA's Winter Showcase, including works by Fauré, Granados, Handel, Haydn, Mackey, Sousa, and others.

Daniel Orban, a retired trumpeter from “The President’s Own” United States Marine Band, will join YOSA musicians as the featured guest soloist.