I play with a lot of guitar players (I teach guitar myself) and like to play harmonica for fun. I have found that the Lee Oakars suit me best, although many people prefer the Hohner SP20. Why the B minor? Well if you have a guitarist who likes to capo up for his of her voice, using the A minor shapes, The B minor is the harp for you. I have 7 of these Harmonic minors now, and consider it money well spent. I sometimes use the major key harps on minor tunes, but I think these really do sound better and allow for more expressive changes and playing. Try one. What have you got to lose? It might open up a whole new sound for you.