John Petrucci – Rock Discipline – Example 16 (guitar cover) Sep 29, 2015 16, Cover 16, Cover Dance, Cover Example 16, Cover John Petrucci, Cover Progressive Rock, Rock Discipline, Solo I learned from JP’s Rock Discipline, Example 16. Like 0 Thanks! You've already liked this « Mental Discipline – stripped (Depeche Mode Cover) » John Petrucci Cover (by Nuno Fontes) Example 35 from 1996 “ Rock Discipline Book.“
