Keep on rockin’ in the free world — here’s Part Three of our continuing series of Canadian Rock and Roll! Tonight we bring you more rockers from The Great White North, including a live & unreleased bootleg track from the Day For Art fundraiser in October 2014, featuring Al Harlow (Prism) and Ray Roper (Stonebolt). In addition (and by request) we bring you music from Mike Parkinson’s band Optimal Impact from Calgary, Thor’s “Der Thunderstryker” single from 2012, Trooper’s very first 45 from 1975, as well as a brief tribute to “Women in Canadian Rock”. Yikes! Better get ready for Part Four!