Home / Forums / Buying a melodica / Tenor Melodica / Reply To: Tenor Melodica Reply To: Tenor Melodica July 26, 2015 at 9:58 pm #5704 Melodica-MeParticipant Quetscher, I would say it is C3 but you will find that in some charts where it will go down to B3, I wood say it’s an approximation. Melodica-Me