Doors open at 6 p.m. for seating and pre-show bar service; the concert runs from 7 to 9 p.m.  Nassau Valley Vineyards, Delaware’s premier, awardwinning winery, will bring a world-class Opera and Pops concert to the Cape Region as it presents The New Bel Canto Trio in the winery’s Grand Cru Hall. Tickets are $40 for general admission and $55 for VIP seating and an after-concert meet-the-artists reception. Tickets are on sale at nassauvalley. com.   Nassau Valley Vineyards is located at 32165 Winery Way Lewes. For more information, call 302-645-9463.