  In continuation of our previous study [Phys. Rev. D 99 (2019) 4, 044012], we
investigate the motion of charged particles in the $\gamma$-metric. We provide
some examples of curled trajectories in the equatorial plane and escape
trajectories outside the equatorial plane. Finally, we consider harmonic
oscillations due to small displacements from stable circular orbits on the
equatorial plane and compute the epicyclic frequencies for different values of
deformation parameter and magnetic field.
