Harmonica

A harmonica comprising a body shaped so as to form a series of adjacent cavities and further comprising a plurality of reeds each of which is responsive to the passage of air to produce an audible musical note of a certain pitch, two reeds being associated with each cavity such that one reed is responsive to blowing into such cavity to produce a blownote and the other is responsive to drawing on such cavity to produce a drawnote, the reeds being constructed and arranged such that the blownotes include the first, fourth and sixth notes of the Dorian scale of a keynote, and all drawnotes are notes of the Dorian scale of the keynote.

A harmonica comprising a body shaped so as to form a series of adjacent cavities and further comprising a plurality of reeds each of which is responsive to the passage of air to produce an audible musical note of a certain pitch, two reeds being associated with each cavity such that one reed is responsive to blowing into such cavity to produce a blownote and the other is responsive to drawing on such cavity to produce a drawnote, the reeds being constructed and arranged such that the blownotes include the first, fourth and sixth notes of the Phrygian scale of a keynote, and all drawnotes are notes of the Phrygian scale of the keynote.

A harmonica comprising a body shaped so as to form a series of adjacent cavities and further comprising a plurality of reeds each of which is responsive to the passage of air to produce an audible musical note of a certain pitch, two reeds being associated with each cavity such that one reed is responsive to blowing into such cavity to produce a blownote and the other is responsive to drawing on such cavity to produce a drawnote, the reeds being constructed and arranged such that the blownotes include the first, fourth and sixth notes of the Lydian scale of a keynote, and all drawnotes are notes of the Lydian scale of the keynote.

A harmonica comprising a body shaped so as to form a series of adjacent cavities and further comprising a plurality of reeds each of which is responsive to the passage of air to produce an audible musical note of a certain pitch, two reeds being associated with each cavity such that one reed is responsive to blowing into such cavity to produce a blownote and the other is responsive to drawing on such cavity to produce a drawnote, the reeds being constructed and arranged such that the blownotes include the first, fourth and sixth notes of the Aeolian scale of a keynote, and all drawnotes are notes of the aeolian scale of the keynote.

A harmonica comprising a body shaped so as to form a series of adjacent cavities and further comprising a plurality of reeds each of which is responsive to the passage of air to produce an audible musical note of a certain pitch, two reeds being associated with each cavity such that one reed is responsive to blowing into such cavity to produce a blownote and the other is responsive to drawing on such cavity to produce a drawnote, the reeds being constructed and arranged such that the blownotes include the first, fourth and sixth notes of the Locrian scale of a keynote, and all drawnotes are notes of the Locrian scale of the keynote.