Glover signed with RCA Records in January 2018, which Glover called "a necessary change of pace". In May 2018, he released a single titled "This Is America" while performing as both host and musical guest on Saturday Night Live. The song debuted at number one, becoming both Glover's first number one and top ten single in the United States. It features him singing and rapping, drawing influence from trap music. The lyrics addressed a variety of topics including gun violence and being black in the United States, while its controversial video, directed by Japanese filmmaker and frequent collaborator Hiro Murai, showed Glover with a firearm shooting at a choir. "This is America" won the Grammy for Song of the Year, Best Music Video, Best Rap/Sung Performance and Record of the Year, becoming the first rap song to win the latter.
