; Lee Oskar Natural Minor Harmonica Key; F; The Lee Oskar Harmonicas Natural Minor; very useful harp that makes; much easier; play many musical genres that would otherwise; very difficult; play; the Standard harmonica tuning. Even; player could master the highly advanced techniques that would; necessary; play certain melodies, one still would not have the chords and Minor scale notes that the Natural Minor provides. Natural Minor harps have; very bluesy, soulful sound that's perfect for playing Minor Blues, Reggae, Ska, Latin, Funk, R; Hip Hop. This fabulous tuning; set; to play Minor music easily, without straining the lips, the lungs; the mind! Natural Minors are designed; be played; 2nd Position (Cross Harp), not 1st Position (Straight Harp); 2nd Position, many; the draw notes can; bent and this allows for; much more expressive, fluid style; playing. 2nd Position; very popular style used; most players for today's music.