The Progressive Rock Machine. Music from the Prog, Rock and a wide range of other genres, as well as my shows. Prog Rock Shows look at artists, music and the albums across music from the early 50's until now. Shows include information and background to artists, albums and tracks and runs 24/7. Shows are changed each week (played 3 times daily for you to listen as often or little as you please). In between are classic and recent tracks by major artists.