OK so there was this movie I loved when I was younger and all I remember is that their was a rooster in it that sang and played a guitar and that he had to save someone or something like that, and it was a cartoon. I hope you can find out what it is because I want to see it now that I've been thinking anout it. Thanks

Robin Hood (1973) (http://www.imdb.com/title/tt0070608/) ?

The movie begins with a singing rooster.

You might be thinking of Rock-a-Doodle. This movie's about an Elvis-like rooster who has to save his home from owls, and he sings to make the sun come up.

ok so there was this movie i loved when i was younger and all i remember is that their was a rooster in it that sang and played a guitar and that he had to save someone or something like that, and it was a cartoon. i hope you can find out what it is because i wanna see it now that ive been thinkin anout it. thanx
Rock_a Doodle Do!? Maybe? I think it's something along those lines

Rock a Doodle is one of the best cartoons ever made in my opinion. Real people start and end, cartoon for the movie. If you haven't seen it you must!