JOn played an acoustic set with Bobby B. Jeff K. and Lorenza P.. The setlist was:

Help (beatles cover w/ amazing grace violin intro)
love for sale
prayer
bad name
BOR
That's Alright (elvis cover)
IML
KTF
Sat night
IBTFY (yes Jon sang it people said he sounded amazing )
WSYCGH
BTBMB
Wanted
and apparently a small piece of blood on blood in response to a question.

Tonight this same group is playing at Lincoln Center for the charity Childrens Hearing Institute, former Island President Lyor Cohen is being honored and Jon agreed to perform in his honor.