u/ImaginaryWonder2904

Ive been playing harmonica for a bit now and i wanted another one in other key rather than C, I'm thinking or Getting Low F ( purely for the house building song lol ) but i just wanna know whats the second most common key used besides C! Thankyou in advance :D

Im pretty new to harmonica, ive recently got my self a easttop lighting (key of c) and have been having a lot of fun bending in the lower notes, but when i tried bending on higher keys like 8 9 or 10 it just keep making weird ringing tingling voice, is this just because im new or is there something wrong with my harmonica :(