The Medieval and Renaissance Semester at the University of Tennessee is underway. UT's Marco Institute has a number of public events planned for the next two months. Tonight, the Boston Camerata gives a free concert of Renaissance music at the Cox Auditorium. Marco Institute Director Dr. Robert Bast tells WUOT's Ann Lloyd the Medieval and Renaissance Semester is a university-wide effort to bring the history, music, art and literature of the time alive...