All harmonica dealers are not created equal. Normally, when you buy harmonicas from your local music store or order from online sites, the instrument is taken off the shelf, put in a bag or box and delivered to you, the consumer. At Wilson Music Services we take the extra steps to test, inspect, and adjust (if necessary) all German made, single reed diatonic and chromatic harmonicas. This ensures that your ‘out of the box’ instrument doesn’t play like one.