The other thread established that Ableton was a far superior DAW compared to RealBand.

Of course I will try them both out. However, Ableton is a much more complex program and I'd rather get some idea before spending hours and hours of time to learn new software.

I am hoping that there is someone on here who has actually used Ableton, who can comment more specifically on how it varies compositionally from BIAB.

I appreciate your previous help. I understand if you can't or won't help me further. However, I think it is really unhelpful for anyone to make a general statement, speaking for everyone, such as this: "We can't really help you any further".