Foil (song) was listening to 'Weird Al' parodies when I was like 10 — especially that one that he did of "Confessions" by Usher. How could I have been listening to that while I was young and … that’s me now." Foil (song) "Foil" is a song by American musician "Weird Al" Yankovic from his fourteenth studio album, "Mandatory Fun" (2014). The song is a parody of the 2013 single "Royals" by Lorde. The song begins as an ode to the multiple uses of aluminum foil for food storage, but takes a darker turn in its second verse, parodying conspiracy theories, the
What Love Is Made Of extremely positive about "What Love Is Made Of", describing it as "darker than anything" from "On a Mission", while calling it "slinky". The reviewer went on to commend the "irresistibly pouty" chorus. Pitchfork Media's Katherine St. Asaph commented that, in the song, the singer "sound[ed] completely enthralled, by either her lover or the music" and complimented her voice, noting that it seemed "ten times bigger than before". Jordan Sargent of "Spin" magazine called the track "exuberant" and highlighted Katy's vocal performance, which he deemed "typically fantastic", while the team from pop music website Popjustice gave "What Love Is Made Of"