Peter Gene Hernandez, known professionally as Bruno Mars, is an American singer-songwriter. He is known for his stage performances, retro showmanship, and for performing in a wide range of musical styles, including pop, R&B, funk, soul, reggae, disco, and rock. Mars is accompanied by his band, the Hooligans, who play a variety of instruments, such as electric guitar, bass, piano, keyboards, drums, and horns, and also serve as backup singers and disco dancers. In 2021, he collaborated with Anderson .Paak, as the American musical superduo Silk Sonic.

Brandon Paak Anderson, better known by his stage name Anderson .Paak, is an American rapper, singer, songwriter, record producer, and drummer. He released his debut mixtape, O.B.E. Vol. 1 in 2012 and went on to release his debut album Venice in 2014. In 2016, he followed up with his second album, Malibu, which received a Grammy Award nomination for Best Urban Contemporary Album, followed by his third album, Oxnard (2018). At the 61st Grammy Awards, Paak won his first Grammy Award for Best Rap Performance with his 2018 non-album single "Bubblin". In 2020, he won two additional Grammy Awards for Best R&B Album with his fourth album Ventura, while a song from the album won Best R&B Performance with "Come Home".