Funk derivatives include avant-funk, an avant-garde strain of funk; boogie, a hybrid of electronic music and funk; funk metal; G-funk, a mix of gangsta rap and psychedelic funk; Timba, a form of funky Cuban dance music; and funk jam. It is also the main influence of Washington go-go, a funk subgenre.[8] Funk samples and breakbeats have been used extensively in hip hop and electronic dance music.