Started playing the concertina a few weeks ago and I’ve quickly become obsessed with it. I’ve learned a couple songs specifically for the concertina that use chords, harmonies and/or bass and really love how rich and full the songs sound. I also often just look up random piano or tin whistle sheet music for session songs I like. I’m wondering if there are any tips or “tricks” to add depth to music that’s not originally written for the concertina. For example, I’ve been using the linked music to play Britches Full of Stitches. Is there an “easy” way for me to enhance this for the concertina by adding harmonies, chords or beats using the low notes on the left hand side?
https://abcnotation.com/tunePage?a=users.wpi.edu/~sullivan/IrishWebPages/Foinn Seisiun Book 1/FoinnBook-1/0100