“Sonora Sings Classical,” a Tuolumne-County-based organization supporting classical choral music, will be holding its second event on Sunday, March 18 at 2 p.m. in the sanctuary of St. James Episcopal Church, 42 Snell St., Sonora. The event will feature the reading of “classics” from the choral-music heritage by the audience and accompanied by piano. Composers to be featured include Mozart, Haydn, Brahms, Mendelssohn, Lauridsen and others.