

"On Fire" is directed at the criticism the singer had received throughout his career. Alongside rebirth, Nottet also discusses perseverance, eventually asserting that he will "get back up" and "light up like a flare". Lyrics from the track's refrain include: "I'm burnin' I'm on fire/Here I am, inside the flames/I don't care anymore, don't need your oxygen/I'm burning in a new way/Here I am, taming the flames/Not afraid anymore/Strong like a warrior". The singer explores themes of worthlessness as he sings, "he said that falling down, it wouldn’t make a sound". During its first verse, Nottet discusses the emotions of a little boy "too different to belong, too lonely to be strong", while in the second one he switches to a little girl "from a broken family with a silent fantasy". Lyrically, "On Fire" reflects four personalities, "the charmer, the child, the clown and the lonely melancholy", as Nottet wanted to personify the moods he was in while composing the song. Sacha Skarbek ( pictured) co-wrote "On Fire" with Nottet. It commercially experienced moderate success in Belgium's Wallonia and Flanders regions. For further promotion, the singer delivered multiple live performances of "On Fire" on several radio stations. Featuring a message of courage and strength, it depicts Nottet encountering a faux dragon and eventually managing to tame it. An accompanying music video for "On Fire" was uploaded onto Nottet's YouTube channel on 7 December 2018 and was directed by Skarbek. Upon its release, "On Fire" received praise from one music critic for Nottet's vocal delivery and the lyrical content, while others likened the single to the singer's debut studio album Selfocracy (2017) and to the music of Sia. Four personalities are reflected on the track, as Nottet wanted to personify the moods he was in while composing the song. Its lyrics are directed at the criticism the singer had received during his career, and discuss topics such as worthlessness, perseverance and rebirth. Musically, "On Fire" is a midtempo, urban-inspired electropop song similar to Nottet's past work. It was written by Nottet along with Sacha Skarbek, while production was handled by Skydancers.

" On Fire" is a song recorded by Belgian singer Loïc Nottet, and released for digital download on 30 November 2018 by Sony Music Entertainment as the second single from his second studio album Sillygomania.
