Welcome to Filament! Filament is produced by City Lights, with music, editing and sound design by George Psarras. Scroll down to listen. Introducing the City Lights Theater Company podcast! The mellifluous voice of Steve Cortopassi gives us all a warm welcome. Facebook Twitter LinkedIn SubscribeJoin our listSubscribe to our mailing list and get interesting stuff and updates to your email inbox. Thank you for subscribing.Something went wrong.We respect your privacy and take protecting it seriously