useless trivia: What Word Means: Copying?

Questions

"You might not know it, but buddy I'm a kind of poet..."?

"Your good-byes left me with eyes that cry"?

Title of Madonna's album inspired by the movie _Dick Tracy_?

Composer of: Camptown Races, Beuatiful au Dreamer, Oh! Susanna?

Musical with songs: Bali' Hai, There is Nothin' Liek a Dame, Honey Bun?