In the days leading up to the big Assumption Mass in Camden, Mater Ecclesiae will host one of its former directors of music (it's only former director, actually), Dr. Timothy McDonnell, who will give a lecture entitled Restoring the Future: Musical Implications of Summorum Pontificum. This will take place after the 11am High Mass on Sunday, and it promises to be quite good. Dr. McDonnell is Assistant Professor of Music at Ave Maria University.