Home / Forums / Melodica construction, repair and maintenance / Yamaha Pianica P37D reed plates (UK) / Reply To: Yamaha Pianica P37D reed plates (UK) Reply To: Yamaha Pianica P37D reed plates (UK) September 24, 2014 at 9:27 pm #3152 Stefano Ivan ScarasciaParticipant Lowboy , the melodica in the video is exactly a Yamaha Pianica P37D! 😉 I also have a hohner fire one, some angels one and an Hammond 44HP. My favorite is the Yamaha one!