Erik-Michael Estrada is an American singer and actor, best known as a member of the boy band O-Town. The group gained fame in the early 2000s after appearing on the reality television show Making the Band, which was created by P. Diddy. O-Town released several popular songs, including "All or Nothing," which helped define the pop music scene of that era. In addition to his music career, Estrada has pursued acting, appearing in various television shows and films. He has also participated in reality TV, showcasing his versatility as an entertainer. Estrada continues to engage with fans through social media and live performances.