The Irish Rover Pub

A page on mylocallive.com lists this night, but may not be current.

The only dated source found for 'Showcase of the Mondays' is an event page for a single instance on Sep 23, 2024, roughly two years old for what would be a weekly event [s1]. A listing site's page for this venue showed only generic site content, nothing venue-specific or dated. No current confirmation was found.