How can I save in SMF format and have different instruments playing on my playback just the way I set in may sequence? Always I try to save in SMF format all my instruments come with a piano sound, should the things be like that? I want to use Logic Express 9.1.3 to save files and a midi keyboard that reads SMF format to play it. Even if I open the .mid file with Logic what I have is that piano sound playing through all the instruments, and not the instruments I set before. The same when I open the .mid file with Sibelius 6, and also the same with the midi synthesizer player. If anyone could help me I would really be very thankful. Best.