Bumili ka nang Key of C (Richter tuned diatonic) na Harmonica. The higher the quality the better. Mas mahirap mag aral ng bending at iba pang technique sa low qual na harp. Good ones are Hohner, Suzuki, Hering, Lee Oskar and Buschmann. A nice (medyo OK) china harp is Swan.
At para maka Jam ka kaagad ...alamin kung saan ang G chord ,C chord at D chord sa C-harp mo. hehehe.
Key of G Blues (try this at home hehehe)
I;G =draw/inhale sa holes 2-3-4
IV; = Blow/exhale holes 1-2-3 or any blow combination(key of C ang harp mo)
V= D Draw/inhale holes 45(6)
(give each chord four beats)
I-I-I-I
IV-IV-I-I
V-IV-I-I
goodluck........