I am glad that you see the reason that one might want to have more than 4 chords per beat and push to 16ths. Requiring a band hit on an anticipation is really important in modern music. The ability to have a hit on the "ta" of 4 and on the following 1 would be a real gift. Would it be possible for the expanded style to become a 4 bar expansion at 4 times tempo to achieve this? Just wondering. I have just started evaluating BIAB as an arranging tool to cut my work load. I build minus one and Karaoke tracks as well as produce bands and having a way to convey these ideas rapidly and have BIAB handle the basic arrangements for me would be amazing. One track that I am working on for one of my students is the Foo Fighter's Everlong and there are some complex rhythms that defy what I am capable of doing at this point with BIAB. Is there a possibility that BIAB may be expanded to allow for 8 chords per measure by default at some point in the near future? Thank you for your input. AJ