[6]: 3012 [5]: 4124 Aged 16, Gibson joined an acappella group at the London studio of Brian Eno, who was his family's neighbour at the time.

[12] Later, in the same year, Gibson was also credited with co-writing "Solo" by Clean Bandit featuring Demi Lovato, and gained further success with Rita Ora's song "Let You Love Me".

[15][16] In 2019, Gibson began a project titled Actual Life, in which he collects samples from various sources – such as voice memos, clips from social media, and music by other artists – and incorporates them into original tracks.

[22][23][24] In 2022, Gibson's song "Marea (We've Lost Dancing)" was featured in Ruben Östlund's Palme d'Or-winning film Triangle of Sadness.

[26] It was preceded by five singles: "Danielle (Smile on My Face)", "Bleu (Better with Time)", "Kammy (Like I Do)", "Delilah (Pull Me Out of This)" and "Clara (The Night Is Dark)".

[28] Prior to this tour, he had done sporadic pop-up shows and festivals starting in late 2021,[29] such as the above-mentioned Boiler Room and going B2B with Swedish House Mafia.

[33] On 18 February 2023, Gibson played at a sold-out Skrillex show alongside Four Tet at New York City's Madison Square Garden.

[35] On 24 April 2023, he, alongside Skrillex and Four Tet, played the final set of Coachella after being listed on the lineup as "TBA", a last-minute addition following the departure of Frank Ocean.