  As part of the DESY summer student program 2021, transverse momentum
dependent (TMD) parton distributions obtained from the Parton Branching (PB)
method were combined with next-to-leading-order (NLO) using the POWHEG method.
Computations of the resulting Drell-Yan (DY) transverse momentum spectrum were
performed. A good agreement of the theoretical predictions with the measurement
performed by the CMS experiment at the center-of-mass energy of 13 TeV is
found, at low and intermediate DY $p_{\rm T}$. The new scale choice option for
the matching has been included in the CASCADE event generator.
