Teaching students about manuscripts (IMAGE) Penn State Caption Marica Tacconi, professor of musicology and associate director of the School of Music at Penn State, teaches Penn State students about the manuscripts. Credit Michel Garrett, Penn State Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.