best harmonica

Choosing the Best Harmonica for Beginners

There are three main types of harmonic diatonic, chromatic and tremolo. 
The simplest and most common is the diatonic.  In Webser’s New World Dictionary diatonic is defined as “Music designating or of a scale of eight tones…”  and chromatic is define as “Music progressing by semitones.” or in other words half steps.
For simplicity what this means [...]