  Proton-lead and lead-proton data taking during 2013 has allowed LHCb to
expand its physics program to heavy ion physics. Results include the first
forward measurement of Z production in proton-lead collisions as well as a
measurement of the nuclear modification factor and forward-backward production
of prompt and displaced J/$\psi$, $\psi$(2S) and $\Upsilon$. Angular particle
correlations have also been measured for events of varying charged particle
activity.
