ty Graham UK for your quic reply... was very helpful... hehe maybe I can push my luck and ask a few more questions since youve and others have used it for a few years..

can you change instruments throughout the song or are you stuck with just one instrument when your playing your melody line????

and im kinda interested in taking songs on the web midi files and kinda getting chords and especially the sheet music (err the notes) for them...
how well does this work?