Bruno MARS is a four-letter Grammy Award-winning singer, songwriter, producer, and multi-instrumentalist. He is best known for his hit single 'GRENADE' which was released in 2010 and reached number one on the Billboard Hot 100 chart. He has also won numerous awards, including eleven Grammy Awards, three Brit Awards, and nine American Music Awards. His music is a mix of pop, R&B, reggae, soul, and hip-hop. He has collaborated with many other artists, including Cardi B, Ed Sheeran, and Mark Ronson.