Ray Paczkowski is the keyboardist in Dave Matthews and Friends. He is the only member of the band who does not appear on
Some Devil.
According to a post on Trey Anastasio's website, Ray had surgery to operate on a brain tumor on March 16, 2018, and was expected to make a full recovery.
Ray has also played with Dave as a part of various incarnations of the
Trey Anastasio Band.