Tony "Rusty" Bones is Blue Singer and Chester's favorite singer.
Rusty had a difficult life such as his wife leaving him at the altar, getting attacked by a bear, and falsely arrested. He then became a blues singer and released many albums about his struggle.
When Rusty was human, he was black and had white hair and male pattern baldness. He wears a brimmed hat, a vest, and a dress-up shirt.
Rusty is a really depressed person, and loves singing about his awful life, and hates it when people make a mockery of his works. However, he did give Bunnicula some good pep talk about embracing both sides.