The St. Croix Central High School (CHS) 50th Anniversary Committee has will hold a quadrille dance tonight. The event will begin with a meet and greet social at 7 p.m. and follow with the dance at 9 p.m. Music will be provided by Stanley and the Ten Sleepless Knights. Tickets are $10 and can be purchased from any committee member or at the school in Room 201. Admission at the door is $15.