Thank you, thank you! 
As for the suggested songs, you can see it for yourself via the script link. Specifically though, they're on pages 34, 71, and 89.
You're welcome. <3
Ah, thank yo-o-oou. Very cool.

On page 34, they described the song Littlefoot sang as "Pecos Bill", which references an old Cowboy hero in fictional stories and folktale. Hehe-hahaha! They even mention the other Gang joining in with the chorus as the "Sons of the Pioneer" which is a nod to the real cowboy singing group that inspired many after them to do country music as well, which is pretty cool to learn.
Next up, the ba-a-a-ad luck song.

Seems to start on page 72, rather than 71 as you said. Anyway, this part is nothing much of interest compared to the song on page 34. It basically just says they will sing a comedy song about bad luck, with various scenes to showcase the song's point, and then a "sight gag" as they describe it, at the end of the song, where the Gang tumble down over each other.
Last, but certainly not least, page 90 has the song "On Your Own." Or rather, on the script, it gives a suggestion of what Littlefoot could sing about. It says he could sing about what life could be as a lone dinosaur, and then as the song progresses, he starts to realize the importance of friends and family more and more.
Overall, from my assessment of these pages where a potential song idea shows up, it seems that by this point in the draft scripts, the writers already had a good idea of what they wanted for the songs, and most likely they were waiting for the song ideas to be finalized for sure. I enjoyed reading these particular pages.
