Canadian folk musician Valdy has been making music and criss-crossing the country for over 50 years. Valdy has 16 albums to his name, sold over half a million records and received the Order of Canada and two Junos. Valdy joins Tom in the Q studio to talk about his iconic 1972 hit “Rock and Roll Song,” what keeps him playing almost 200 shows per year at the age of 79 and his political and social activism.