Reviewed by Lee Shepherd It’s said that youth is wasted on the young. Not in the case of pianist Gretchen Hull, who is both very young and musically mature. Hull, who taped a segment of Expressions Oct. 25 before a select audience in the state-of-the-art WSKG studio in Vestal, played piano with a technical virtuosity and expressiveness that belies her age. She’s a recent college grad, so she’s probably at least in her late teens or early 20s, but she looks about 16. Read more