The Brattleboro Music Center's Juno Orchestra, the region's 'home team' chamber orchestra, presents a program in October reminiscent of popular Bach programs that enthralled local audiences in the past. The concert, set for 2:30 p.m. Sunday, October 8, at Persons Auditorium in Marlboro, features the music of Johann Sebastian Bach, as well as works by his son and by Handel. As Juno founder Zon Eastes explains, “This concert recalls the wonder of the New England Bach Festival, often presented this…