Is it possible to use more than one instrument in rapture pro on different midi tracks? On the bridge, I would like a different sound. I tried picking the second midi track, but when I changed the instrument, it changed it for the whole song. Or do I have to add another instance of rapture pro to do this?
 
Thanks.

I don't have Rapture Pro, but I'm pretty sure you'll need another instance on a different MIDI channel.
 
See this Q&A from The Bakery:
https://bakery.cakewalk.com/Question/13970/Multiple-Instances-of-Same-VST-Instruments

RPro, just like DPro and Rapture has a multitimbral mode. When Multitimbral mode is enabled in the options drop down, the elements in the synth are hard-coded to respond to MIDI channels 1 through 6 respectively. In multitimbral mode the typical setup uses up to 6 MIDI tracks set to MIDI channels 1 through 6 and a single stereo or two mono audio tracks to play the result. Often times this is more trouble than simply using multiple instances of RPro.

Good to know. Thanks, scook.

Thanks for the information, scook and telecharge. And thanks for the link. It had some useful information.