I pick "You & I" lol...jk (even though I really feel that is one of his best songs) "BE WITH ME" is my favorite song by Denny...it's like his version of a Pet Sounds song..
I have to pick Forever because it's obviously more known because its....well extremely beautiful

and Cuddle Up is decent..(but no competition at all)
I already knew most of you were gonna pick Cuddle Up since it's an obscure song and well fanatics tend to pick the less known over the known songs(no matter how great the known songs are)
So here it goes, Denny's Top 5:
1. Be With Me
2. You & I
3. Forever
4. Never learn Not To Love
5. Little Bird