100 gecs is an American musical duo formed in 2015 that consists of Dylan Brady and Laura Les. They self-released their debut album, 1000 gecs, in 2019 to positive reviews, followed by a companion remix album, 1000 gecs and the Tree of Clues, in 2020. They released their second studio album, 10,000 gecs, in 2023. Their music has been noted for its often chaotic yet catchy mixture of various styles, and has been described as helping to define the 2010s genre hyperpop.

Alexander Guy Cook is an English music producer and the head of the UK record label PC Music. Cook released his first solo singles in 2014. He has also collaborated with PC Music artists such as Hannah Diamond, GFOTY, EASYFUN, Danny L Harle and felicita. He formed the one-off project QT with musician Sophie and performance artist Hayden Dunham, producing the 2014 single "Hey QT".