Thank you everyone for the compliments. I forgot to add in original post that I also used BiaB 1530 Guitar with Soloist to generate guitar in the last section of the song.

Greg, would you suggest something different than a piano for solo melody or just a different piano sound? I really appreciate the constructive criticism.

Tano Music, the female voice is Vocaloid Cyber Diva. I just got the software before doing this song. I've learned much more reading documentation and watching tutorials since then, so I think the next will be even better. I'm still really new at using all of the software involved (BiaB, Reaper, and Vocaloid) - I hope to get faster and more proficient as I have many ideas for songs to complete.