The Metrowest Symphony Orchestra, composed of music-loving volunteers and professionals from the MetroWest region and beyond, performs at the Hopkinton Middle School auditorium on Sunday, Nov. 12, at 2 p.m. The concert, themed Favorite Classics, will benefit MetroWest Veterans Services. It will include a range of popular classical pieces, closing with Grieg’s Piano Concerto in A minor featuring the internationally renowned Constantine Finehouse on piano. The orchestra welcomes guest conductor Nathaniel Meyer for this performance. Tickets are $20 for adults, $10 for veterans and seniors, and free for children under 12. For more information, email info@metrowestsymphony.org.