The Spring Music Festival is held annually at Brookfield Christian School on a Friday in early May. It includes the judging of vocal, piano, and instrumental pieces. Students in the 5th, 6th, 7th, and 8th grades may perform the pieces in solos or groups. Individual school choirs and bands are judged in the afternoon and a combined mass band and choir concert is held in the evening at Milwaukee Lutheran High School. DCS participates in this event with the other CSI Wisconsin schools.