Biab, Realband and Powertracks can all be used for just midi.

I'd suggest the basic BiaB2010, which includes RB. RB is pretty much the same thing as Powertracks, with some added features.
Powertracks would be cheaper, but it does not have anywhere near the midi song creation features of BiaB.

Since BiaB comes with Realband, that would be how to get both; just don't buy the packages with extra realtracks if you don't want them.


I do not work here, but the benefits are still awesome
Make your sound your own!