The concertina is a reed-free instrument, and a close-cousin to the accordion. While both the accordion and the concertina have bellows with buttons on both sides, the concertina’s buttons (when pressed) travel in the same direction as the bellows, and the accordion’s buttons travel perpendicular to the bellows.
If you want to play the blues, you need the right instrument, and for many dedicated blues players, that instrument is the chromatic harmonica. The chromatic harmonica has long been a favorite with professional blues players, and it is easy to see why.
Learning to play the accordion can seem intimidating and complicated, but it does not have to be that way. With the right instrument, you can shorten the learning curve and make the process a lot easier. The accordion is one of the most versatile, and when played properly, one of the most beautiful, instruments in any band. Once you learn to play, you will wonder why you waited so long.