Canada's Saga is proof that the country does some things better than the rest of us. That fantastic band has been merging prog rock with a solid tunefulness for 45 years now and show no signs of slowing down. This year they released a new album, Symmetry, which is an acoustic reimagining of many of their signature songs from their long career. What makes Symmetry special is that these aren't just scaled back versions - they've been given new life. Frontman Michael Sadler discusses the thought process behind the album,  working with the late great Rupert Hine, their 80s hits like "On the Loose" and "Wind Him Up", why he left the band and then came back, and what excites him about prog rock. Saga are a great band that have been making interesting work for decades. Respect!