  We present preliminary results for meson spectral functions at nonzero
momentum, obtained from quenched lattice QCD simulations at finite temperature
using the Maximal Entropy Method. Twisted boundary conditions are used to have
access to many momenta p~T. For light quarks, we observe a drastic modification
when heating the system from below to above Tc. In particular, for the vector
spectral density we find a nonzero spectral weight at all energies.
