The Swan is a ten gap harmonica in The important thing of C, which aids you access and explore up to 20 tones as you Perform and find out new chord combos and harmonies. Also, most educational components created for harmonica gamers use diatonic harmonicas on the key of C. https://flugelhorns68900.bloggadores.com/37894780/the-ultimate-guide-to-best-flugelhorns