Q: The Podcast From Cbc Radio

After 45 years together, the Canadian band Rheostatics decided they needed a new challenge. So they enlisted the help of Rush’s Alex Lifeson, who joined them for four hours as they improvised music and spoken word pieces inspired by the Great Lakes. The only problem is they forgot to hit record. Dave Bidini and Kevin Hearn of Rheostatics sit down with Tom Power to tell us what happened next, and how it all led to their new album, “The Great Lakes Suite.”