Pierre's Weekend Calendar January 11-13

On Sale Now: Billy Joel @ Citizens Bank Park on May 24th Shows This Weekend Friday and Saturday Adam Ray @ Helium (on P&S this week) Amir K @ Punchline (on P&S this week) Friday David Sedaris @ Keswick Theatre Jon Spencer Blues Explosion @ Johnny Brenda's Saturday The Revivalists @ Met Philly Sublime w/…