Saturday and Sunday, Feb. 23-24 — The community choir will present “Hallelujah,” a program of sacred works, including a mass with movements by different composers: Ralph Vaughan Williams, Wolfgang Amadeus Mozart, Francis Poulenc, Franz Schubert, Joseph Haydn and Johann Sebastian Bach, at 7:30 p.m. Saturday, Feb. 23, at Bethel Church, 4245 Vista Pointe Drive, Medford, and at 3 p.m. Sunday, Feb. 24, at the Craterian Theater, 23 S. Central Ave, Medford. Lynn Sjolund conducts. The Rogue Valley Children's Chorus will join the chorale for a piece from George Frideric Handel's “Judas Maccabaes.” Tickets cost $15, $5 for students, and may be purchased at the Craterian box office, 16 S. Bartlett St., Medford, and www.roguevalleychorale.org or at the door.