March highlights include the American premiere of Boston Camerata’s homage to mystics of the Middle ages, innovative programming from the Chameleon Arts Ensemble, and appearances by heavyweights pianist Evgeny Kissin, paying homage to birthday boy Franz Liszt, and guitarist John Williams. By Susan Miron Wednesday Concert Series, held each Wednesday, 5:30 p.m. —  6:30 p.m.…