[Rwp] Could Songs Of this complexity be pulled off using Reaper and Osara with MIDI strictly?

[Keith Hinton]

Hi folks,
I used at the time of this production, Apple instruments on an Apple
Macintosh, but have switched from a VM to afull blown Windows OS,
believing Osara to be the future of blind musicians.
Here is what I put together.
Feel free ot listen to this nine minute and sso many second
production, and let me know:
Do you think this same type of stuff could be pulled off using MIDI exclusively?
I have an idea of what the Belle guy Chris would say, so I'm looking
more for those of the hire level more experienced people who have
actually done MIDI projects using Reaper as their main boat.
Any true thoughts would be appreciated, and not just here say opinions
that came off the street or something. Grin.

Audio Link:

http://keithnet.us/We'reLivingInAWorld.mp3

Regards,
Keith

P.s.
What types of instruments free and paid do you think I'd need to pull
off similar projects if any?
Would help to know that as well, or if this is just one huge pipedream.