It contains elements of bebop, hard bop, and modal jazz. Christian was an important contributor to the music that became known as bop, or bebop. The music combines elements of hard bop and modal jazz. He later became an exponent of modal jazz without abandoning his foundation in hard bop. The lyric line appears in the Ramones' "Blitzkrieg Bop". Hard bop is sometimes referred to as "funky hard bop". DeJohnette played R&B, hard bop, and avant-garde music in Chicago. There will be a new lineup of British Kidz Bop Kids. On September 1, Way released the single "Diddy Bop". "OnSMASH" described the song as a "bouncy bop". He was in Kidz Bop, appearing in a 2009 Kidz Bop video. Turner also wrote and featured in Inna's song "Bop Bop". Solo Bop, Vox Bop and Beat Bop. The tour announcement coincided with the release of "Kidz Bop 37". Byrne founded the world music record label Luaka Bop in 1990.