The Lebanon Opera House may be closed for renovations, but that doesn’t mean the show won’t go on. The annual Nexus Music and Arts Festival takes over Colburn Park and the surrounding area this weekend, with a stacked lineup of New England acts including Jaded Ravins, Dwayne Haggins, Hans Williams, Ali McGuirk, Kyshona and Bella’s Bartok. Two silent discos — a late-night one for the grown-ups and an all-ages midday dance — keep the party going, and the festivities close out with local legend Craig Mitchell’s Prince tribute concert.
