Confident (album) move on and be happy with someone else. The song incorporates pop and soul influences, and is centered on a piano melody, with a stripped down production aimed at highlighting Lovato's vocals. "Stone Cold" received comparisons to Lovato's 2011 song "Skyscraper" and the work of English singer Adele. The album follow with the trap-inspired song "Kingdom Come" it features vocal appearance by rapper Iggy Azalea. Several critics noted that the song is comparable to Azelea's "Black Widow" (2014) featuring Rita Ora. "Waitin for You" featuring vocals by singer Sirah, musically, it's an R&B and hip hop song that starts with
Savior (Iggy Azalea song) hair, as quoted by "Billboard" and an "all-black getup". The music video for "Savior" was directed by Colin Tilley and was released on March 1, 2018. It takes place inside a "neon church" and features a plethora of religious imagery and symbolism such as neon halos and crosses, burning roses, and a scene of Azalea being baptized. Credits adapted from Tidal. Savior (Iggy Azalea song) "Savior" is a song recorded by Australian rapper Iggy Azalea featuring American rapper Quavo. It was written by Azalea, Quavo, Verse Simmonds, Akil King, Myjah Veira, Kyle Owens, Ian Devaney, Lisa Stansfield, Andy Morris, Cirkut,