Black Widow (Iggy Azalea song) song that "channels more trap music with its beat". The song combines a sparse snap and heavy trap beat with a refrain that follows a slow-building, clapping chorus formula which peaks but deliberately never capitalizes. Instrumentally, "Black Widow" is composed of an ominous steel drum rhythm, and heavy bass, while its dance breakdown is employed with minimalism. Azalea solicits the track's verses with a snarling, bitter technique, consisting of rhyming employed with a spitting delivery. While Ora uses a seething element to sing the track's hook, "I'm gonna love ya, until you hate me / And I'm gonna show ya,
Change Your Life (Iggy Azalea song) received acclaim from critics who praised its styling and cinematography. Azalea promoted the single with live performances on "106 & Park", "", "The Late Show with David Letterman" and at the 2013 MOBO Awards. It was also included in the set list for her 2014 The New Classic Tour, and featured on the soundtrack for the 2015 film "Pitch Perfect 2". "Change Your Life" was initially a demo written and recorded by Indian-American songwriter Raja Kumari who presented the song to Iggy Azalea's management. Following their approval, Kumari went on to further compose the track with Lovy Longomba of the