Henni, BIAB is definitely an interesting and exciting program that has continued to mature with each annual update. It has been discussed here many times. My personal opinion regarding BIAB is although it is a great program, it is a daunting task to dive in and master its capabilities. Along with that…until PG Music figures out a way to make it a real time midi controlled program, will it compete with the powerful hardware arrangers on the market today. Great job sharing all the demos!