Thanks guys. I heard an Anglo first, then an English. An online instructor noted that the English is the easier to play of the two.
Never heard of the other ones.
I won't be playing it on every song of course, but we do quite a bit of Irish folk music. We tried penny-whistle, flute, but nobody could stick with them. We don't have a boudrain, either. I like doing percussion.
Being an ex fiddle player, the concertina does intrigue me.
What do you all recommend for a rank beginner? Anglo or English? Brand?