  The Color Glass Condensate (CGC) predicts the form of the nuclear
wavefunction in QCD at very small x. Using this, we compute the wavefunction
for the collision of two nuclei, infinitesimally in the forward light cone. We
show that the Wigner transformation of this wavefunction generates rapidity
dependent fluctuations around the boost invariant classical solution which
describe the Glasma in the forward light cone.
