  The study of cluster populations as tracer of galaxy evolution is now quite
possible with 8 m class telescopes and modern instrumentation. The cluster
population can be used as a good tracer of the star forming episodes undergone
by the merging system. We present two young galaxies mergers NGC3256 and
NGC4038, and the studies about the young cluster population on those system. We
found that the clusters ages are agree with the mergers age and their
metallicities are consistent with them being the progenitors of the old metal
rich globulars in ellipticals.
