Hi, I sing shanties on my accordion. Slow, lugubrious ones are perfect. (I'm rather dour by nature) I also am working on Morris tunes and waltzes for band gigs. I also like to accompany singer-songwriter-folksingers. It works in the oddest places. I don't know if I mentioned it, but my accordion is a Paolo Soprani that I bought in Saskatoon from Ed's Music for a couple of hundred bucks. Owl.