Northeast Region Orchestra Calendar When: February 26, 2016 @ 7:00 pm – 8:00 pm 2016-02-26T19:00:00-05:00 2016-02-26T20:00:00-05:00 Where: Twin Valley High School 4897 N Twin Valley Rd Elverson, PA 19520 USA Cost: $6.00 Contact: Tonna Dieter 610-286-8619 Email