Boss (Fifth Harmony song)

"Boss" (stylized as "BO$$") is a song recorded by American girl group Fifth Harmony, released as the lead single from the group's debut studio album, Reflection (2015). Serviced to contemporary hit radio on August 19, 2014, the song was written by Eric Frederic, Joe Spargur, Daniel Kyriakides, Gamal Lewis, Jacob Kasher Hindlin and Taylor Parks, and was produced by Frederic, Spargur and Daylight. Musically, "Boss" is a dance-pop song with additional instrumentation including trumpets, handclaps, horns and heavy bass that create a rhythmic militaristic sound. Lyrically, the song focuses on themes of feminism, female empowerment, confidence and reversed gender roles.