Meghan Trainor is an American singer-songwriter known for her catchy pop songs and retro style. She gained fame with her debut single "All About That Bass," which topped the charts in 2014. Her music often features themes of self-acceptance and body positivity. In addition to her singing career, Meghan Trainor has won several awards, including a Grammy Award for Best New Artist in 2016. She has released multiple albums, showcasing her talent in various genres, including pop, doo-wop, and R&B. Her distinctive voice and upbeat melodies have made her a popular figure in contemporary music.