There are special train services from Manchester called “Folk Trains”. Folk bands play on the trains, then at a pub at the destination, and then accompany everyone back to Manchester Piccadilly.
Some trains play “folky” folk (possible risk of “Streets of London”! Be alert!) while others feature genres like blues, jazz, skiffle, even Eastern European and Jewish.
Link: Folk Train
There’s a lot of potential for other themed train services.