Yeah that's the rub there aren/t midi examples. Well there's Classical Music Archives and they have piano and orchestra midifiles. What I do is I load up a style in Biab that I am interested in. Change to the notation and pick the drums which give me and then beat along, because if I am not able to read and respond to the beat quickly enough, there is no way I can perform that style. Part of music is listening to how the dynamics between instruments make you feel at different tempos and in diffferent ranges. Biab covers 100's of styles, but for me I have had to train myself to hear quite a lot of the different patterns. and then you can get the mp3's and convert them into chords with the auto chord wizard and that can get you started. You are asking a multi-layered question. Feel free to add to this.