Best button accordion for accompanying fiddle tunes?
Question for accordionists: My girlfriend is a highly accomplished Irish fiddler, and I aspire to be able to accompany her on the button accordion. I’d also like the flexibility to play other genres and a few tunes without learning/purchasing a new instrument, since I’m brand new and this is already a big step for me. Can anyone recommend which would be the best type for me to get, including number of rows and key? Thank you so much!