My favorites are Look For The Light by Reba McEntire, If We Hold On Together by Dianna Ross and No One Has To Be Alone by Donny Osmond. Please feel free to post your favorites!
I like Look For The Light by Reba McEntire, Best of Friends by Olivia Newton-John (the song being played during the end credits of Land Before Time 10), If We Hold On Together by Diana Ross; Always There, and Standing Tough.
Those are the only songs I can think of at the top of my head.