Grammy award winning artists Vince Gill, Gary Nicholson, and Beth Nielson Chapman performed together with their adult children Jenny, Luke and Ernest. Bob Dipiero and The Floating Stones started the special benefit concert for API on Saturday night after the Think Tank. Panelist James McKenna shares a moment on stage with Vince Gill. Thank you to 3rd and Lindsley and to the performers for an unbelievable and sold-out show!