Can anyone tell me about Fred Morrison A/D Bellows blown small pipes, or others? Are they tuneable. Do they play with other trad instruments, as in flutes and fiddles? Is there a reasonable learning curve for a flute player? I know nothing about them except that the few small pipe players I’ve come across ( a grand total of 2) couldn’t play in the keys we played in ( mostly 1 or 2 #’s). I am intrigued by them. Are there other makers with reasonable prices and wait times (I’ve only so much cash and so many years left in me)? Thanks for your advice!