Improvisatiewedstrijd, concerten deelnemers en juryleden, concerten voor orkest en orgel.
dates
Mon July 1 1963
Tue July 2 1963
Wed July 3 1963
Thu July 4 1963
Fri July 5 1963
Sat July 6 1963
Sun July 7 1963
Mon July 8 1963
Tue July 9 1963
Wed July 10 1963
Thu July 11 1963
Fri July 12 1963