Old guys and little brats pretending to be old
The kid pretends to be mature because he doesn't like the old guy always calling him a kid. In order to prove himself, he learned to sing old songs.
Children are the old man's salvation. Art is my salvation, but from now on there is one more you.
Outline essay. The two protagonists have no names. The old guy is not an old guy in the true sense. He is very young but has an old heart. There is only three or four years age difference between him and the kid.
Purpose: redemption