The Happy Hour. Another 60 minutes of feel good mechanical music. This programme was broadcast on www.mechanicalmusicradio.com - where you can discover a world of automatic instruments playing all day! Broadcasting 24 hours. Whenever you tune in, you're never far away from a style of mechanical music you'll love. Every hour takes you on a journey though automatic instruments. Mechanical Organs, self playing Pianos, Musical Boxes, Orchestrions and more. www.mechanicalmusicradio.com, search Mechanical Music Radio in your social media channels, and download our free app.