ProMusica Arizona will kick off its 20th anniversary season with “Favorites - Past and Present.” The opening concert will feature a full first half of patriotic favorites including America the Beautiful, God Bless America, toe-tapping John Philip Sousa marches, and The Battle Hymn of the Republic. The second half will continue with more favorites including music by John Williams, a medley of songs by Stephen Sondheim, including Send in the Clowns, and a Richard Rodgers medley with songs from “The Sound of Music,” “South Pacific,” and “Oklahoma” to name a few. Performances will be held on Saturday, October 15 at 7:00 pm at All Saints Lutheran Church in North Phoenix and Sunday, October 16 at 3:30 pm at American Lutheran Church in Sun City.