Billy Vera is an American singer, songwriter, actor, and music historian known for his versatility across multiple genres, including pop, soul, and R&B. His 1987 hit song, "At This Moment," showcased his soulful voice and emotive songwriting, reaching the top of the Billboard Hot 100 chart. Vera's contributions extend beyond performing, as he has written songs for artists like Ricky Nelson and Dolly Parton. He has also worked as a historical consultant in the music industry, further cementing his role as a significant figure in American music history.