Patrick S. O'Donnell Thank you. One of my former teachers, Richard ('Dick') Flacks, who was among the founders of the Students for a Democratic Society (SDS) and is now professor emeritus (sociology), is an authority on protest music (especially its folk variant). Flacks co-authored, with Rob Rosenthal, Playing for Change: Music and Musicians in the Service of Social Movements (Paradigm Publishers,
2012), should anyone be interested. Patrick S. O'Donnell Thank you. Richard (Dick) Flacks, one of my former teachers, among the founders of the Students for a Democratic Society (SDS),...