On Sunday’s Musica Antiqua local cellists Anton TenWolde and Charlie Rasmussen will join host Alan Muirhead to talk about their new CD featuring duets by Tommaso Giordani. The show also will feature new and recent prize-winning CDs by Les Arts Florissants, New York Polyphony, and Christina Pluhar, plus new CDs from Blue Heron, from Chicago-based gambist Phillip Serna and from the Canadian group Les Barocudas. Who says there’s nothing new in old music?!?!