New York Philharmonic
On September 12, 2009 Trey performed "An Evening with Trey Anastasio and the New York Philharmonic" at Carnegie Hall in Manhattan with the New York Philharmonic, playing various compositions including "Divided Sky","You Enjoy Myself", and "Time Turns Elastic". This concert was a benefit for his sister, through the Kristy Anastasio Manning Memorial Fund and the New York Philharmonic.