  In this note, I examine the possible consequences for high energy colliders
of a Z-prime interpretation of the LHCb anomaly observed in the K*mu+mu- final
state. Two examples are elaborated in the framework of the so-called 331 model.
In the first one it is shown that LEP2 provides the tightest lower mass limit
for the Z-prime boson, above 8 TeV, while in the second one the lower mass
limit is set by ATLAS/CMS to about 3 TeV. It is then shown that precision
measurements at ILC 500 GeV can fully explore the underlying structure of the
model by measuring the fermion final states separately: leptons, charm, beauty
and top final states. Z-prime-Z mixing can also be substantial, thus leading to
possible effects almost observable at LEP1 and which can be precisely measured
at GigaZ. Discovery prospects for heavy bosons and heavy fermions at LHC are
also discussed .
