Calvin College opens the Faculty & Guest Series with a special performance from organist, Sietze de Vries. Sietze de Vries concertizes in the Netherlands and abroad, touring and teaching master classes in Europe and the United States. The recipient of many prizes in organ competitions, he has recorded numerous CDs of various periods and styles. He is increasingly sought after as a teacher and composer. This concert of organ improvisations will be performed with the Calvin Alumni Choir and with some audience participation.