UPDATE - 3/26@9:54AM: The entire episode is now available for viewing on YouTube (thanks RushFanForever). Geddy comes in at about the 8:15 mark, but there's nothing additional that wasn't already in the preview clip.
London, Ontario is the host city for the upcoming 2019 Juno Awards, and as part of its Junos coverage, CBC Music will be airing a TV special titled London Calling which tells the story of London's music scene. Rush's Geddy Lee was interviewed for the documentary, and is seen discussing the late musician-turned-producer Jack Richardson in this clip from the show. Richardson produced Max Webster's Universal Juveniles album on which Rush made a guest appearance performing on the track Battle Scar. You can watch the full episode of London Calling on Sunday, March 17, via CBC-TV at 5PM EST or on-demand via CBC Gem as of yesterday. Thanks to RushFanForever for the heads up.