Home / Forums / General melodica discussion / Yamaha P37E / Reply To: Yamaha P37E Reply To: Yamaha P37E June 5, 2018 at 1:40 pm #9984 Alan BrintonParticipant Thank you, Akeo! Tell us more about your CD and how we can buy it. My P-37E has already shipped today from Amazon to tenso. I will be notified when it arrives, and then, according to the tenso site, I will choose the shipping option. This is also how Buyee orders work: they are shipped to Buyee, after which you choose your shipping option. I read somewhere that the first run of the P-37E will be for 4-5000 instruments.