This is a VERY difficult question for me to answer, but I will lump just a few select "experiences" together and call it a day: (1) Hearing Shostakovich's String Quartet No. 8 performed by the Blair String Quartet at Vanderbilt University, (2) Performing a Bach Chorale from the St. Matthew Passion ("Wenn ich einmal soll scheiden") IN the Thomaskirche, in Leipzig, Germany, and (3) Taking part in all things "Bang on a Can" that I was lucky enough to experience in person (Marathons, the Summer Music Festival at MASS MoCA, etc.)...
Sam Crawford