Holober leads a big band called the Gotham Jazz Orchestra, a collection of leading New York-based studio jazz musicians. Holober frequently works with bassist John Patitucci. He has recorded two albums on the Sons of Sound label.
The first a quintet date entitled Canyons and the second a big band session called Thought Trains.
International credits include a recent tour as guest composer, conductor and soloist with the Stockholm Jazz Orchestra. In Europe, the R.I.A.S. Big Band in Berlin regularly programs Holober"s compositions and he has recently been invited to Helsinki as a guest composer and pianist with UMO, the National Jazz Radio Orchestra of Finland
Active as a composer in the contemporary classical idiom, Holober"s recently commissioned works include "Views from a Train" for the American Saxophone Quartet"s recent release, The Commission Project (Sons of Sound).
"Road Trip", for alto saxophone and wind ensemble, was premiered by New York Philharmonic saxophonist David Demsey. "Toccata", for flute and marimba, was commissioned by flutist Karen Demsey for her recent release with percussionist Greg Gianascioli, Recollections From the Inland Sea (Capstone).