M's the word

Move over Mancinelli, Marttinen, and Massenet - your operas are so 20th century. Young composers like Marcus Karl Maroney, Christine McClintock, and Peter McMurray are what's happening in the 21st century, and their one-act operas are being performed tonight at "Tramps, Emails & Hemlock." Local musicians and singers, ages 18-30, from Juventas New Music Ensemble and OperaHub will perform Maroney's allegory "Dust of the Road," McClintock's "RE:", a story about romantic relationships and the Internet, and McMurray's "A Rooster for Asclepius ," a tribute to Plato's account of the death of Socrates. 8 p.m. (repeats Wednesday and Saturday at 8 p.m.). $24, $18 students, $12 seniors, $6 children; 20 percent online discount. Boston Conservatory's Seully Hall, 8 the Fenway, Boston. juventasmusic.com