Prog Rock Orchestra's 2015 Concert & Tour History

Prog Rock Orchestra's 2015 Concert History

The P.R.O. is the creation of the heart and mind of Prog keyboardist Brook Hansen, formerly of the L.A. based Pop/Prog band "HUNTER". After years of touring with various acts across the globe and relocating to Nashville to tour and play his Hammond B3 with national country acts, Brook realized his true calling was to compose and play Progressive Rock, as it had been since the beginning of his musical journey in 1976 when he heard Roundabout by Yes.