A violinist honors her teacher by commissioning a double concerto she'll play — with her husband. A world tour of "The Lion King" that turned a backstage courtship into a wedding. A mother and son whose relationship is as playful as their colorful paper constructions. A six-day festival celebrates the particular charms of the city's electronic-music scene. New Zealand's rhythmically-charged Black Grace honors tradition while striking out in new directions. The Boston Globe features 50 picks of things to do this season.
— Globe Staff