Good beginner VST demo options

Hey, I’m really interested in this plugin but have very little exposure to midi vst. So I’m not really sure what options would be best for demoing tracking, dynamics, bends, etc. I’m interested in mostly improv use, I want to see if I can get it to feel expressive. Any suggestions? Something simple, free or inexpensive. Synth or real world instrument emulation, really anything that would be a good demo. Thanks for any help

try some of the internal instruments (instruments/jam origin). the dx/jx synths have dozens of presets.

surge xt is a free multiplatform vst with lots of useful sounds.

what os are you using?

I’m on Windows. I couldn’t seem to get bends to work using dx or jx synth but I may have been using them wrong, I’ll take another look.