Hi Mac.
I have been exerimenting and have found a workable solution to my problem. I wasn't aware that Realband could do part of the work of BIAB and was very surprised when trying it. A small part of the the job can be done in BIAB like entering the chords and generating the tracks using Realtracks. After that, I save everything as an .mgu file and load that into Realband. In Realband, I can do the audio work like singing or entering an instrument and harmonizing. If I save the song as a .seq type, it can be loaded afterwards and everything is as it was before. I can even regenerate Realtracks while in Realband, that one surprised me. It's a shame that Realband doesn't have all the features of Powertracks, it would be a killer program. Thanks for your comments, they help me a lot. I hope that my English is no too bad because I normally speak and write French, being from Quebec.

73 de VE2CJW
Mike.