Well, Shigeki Adachi
to answer your question about iRealPro.
why I use it frequently....
Because I am a LazyPianoMan and I don't like
to sit too long at the computer, because of back problems.
I have only made 4 songs with it!
I was very close to purchasing BIAB 2017 but the exchange rate is too high!
I am using BIAB 2014 and I can not upgrade to 2017