Mr. Scott Pfeiffer from Threshold Acoustics (and Ben's dad!) visited the orchestra classes today and gave a fascinating presentation about acoustics. Having worked on the renovation of Orchestra Hall, where we will be attending a Chicago Symphony Orchestra rehearsal next week, he taught us about the acoustic considerations when redesigning the hall for the Chicago Symphony. The students were incredibly engaged by Mr. Pfeiffer’s presentation. Thank you, Mr. Pfeiffer, for taking the time to share your knowledge with us!