Check the listing for details. Lee Oskar Natural Minor Harmonica Eb MINOR. Condition: New. Listed at 56.99 USD. Natural Minor harps have a very bluesy, soulful sound that's perfect for playing blues, rock, country, reggae, pop, and jazz. This fabulous tuning is set up to play tunes in minor keys easily without straining the lips, the lungs, or the mind! All of the notes and chords that are missing on major diatonic harps are right there on the Natural Minor. Natural Minors are designed to be played in cross harp (draw), not straight harp (blow) position. In cross harp, many of the draw notes can be bent and this allows for a much more expressive, fluid style of playing. Cross harp is a very popular style used by most players for today's music.Built in Japan to his exacting standards and incorporating new techniques and materials, it was in 1983 that Lee Oskar introduced his new harmonica.