Buhrmaster Barn Dances. Join us for an evening of Contra dances and squares. Admission is: $12 General Public, $10 DanceFlurry and Pruyn House Members & Seniors, $6 Students. Potluck dinner at 5:00 p.m., dancing is from 6:00 to 9:00 p.m. in the Buhrmaster Barn at the historic Pruyn House and garden, 207 Old Niskayuna Road, Colonie.