Rock Mafia is a record production/songwriting team, consisting of Tim James and Antonina Armato, who are credited for contributing to some of the most successful pop and rock artists from the early 2000s to the biggest stars of today including: Miley Cyrus, Selena Gomez, The Beach Girl5, Sick Puppies, etc. 　　Rock Mafia's sound is a distinctive blend of dance, pop, and rock. 　　Rock Mafia recently released a song featuring Tim's own vocals entitled "The Big Bang." Members of the mysterious group refers to itself as a family and a lifestyle, blending the boundary between traditional "bands" and production teams.