Gorillaz are an English virtual band created in 1998 by musician Damon Albarn and artist Jamie Hewlett, from London. The band primarily consists of four fictional members: 2-D (vocals, keyboards), Murdoc Niccals (bass guitar), Noodle (guitar, keyboards, vocals) and Russel Hobbs (drums). Their universe is presented in media such as music videos, interviews, comic strips and short cartoons. Gorillaz's music has featured collaborations with a wide range of featured artists, with Albarn as the only permanent musical contributor.

With Gorillaz, Albarn departed from the distinct Britpop sound of his band Blur, exploring a variety of musical styles including hip hop, electronic and world music. The band's 2001 debut album, Gorillaz, which features dub, Latin and punk influences, went triple platinum in the UK and double platinum in Europe, with sales driven by the success of the lead single, "Clint Eastwood". Their second studio album, Demon Days (2005), went six times platinum in the UK, double platinum in the US, and spawned the successful lead single "Feel Good Inc." The band's third album, Plastic Beach (2010), featured environmentalist themes, synth-pop elements and an expanded roster of featured artists. Their fourth album, The Fall, was recorded on the road during the Escape to Plastic Beach Tour and released on 25 December 2010.

In 2015, after over 10 years providing the voice of Russel, Remi Kabaka Jr. became a permanent music producer for the band. Their fifth album, Humanz (2017) was the band's first in seven years and featured a wide array of guest artists, while its follow-up, The Now Now (2018), focused musically on Albarn. In 2020, Gorillaz started the Song Machine project, a music-based web series with episodes that consisted of standalone singles and accompanying music videos featuring different guests, which culminated with their seventh studio album, Song Machine, Season One: Strange Timez (2020). The band's eighth studio album, Cracker Island (2023), met generally positive reviews as a refinement of their usual style.

Gorillaz has presented itself live in a variety of different ways throughout its history, such as hiding the touring band from the audience's view in the early years of the project, projecting animated band members on stage via computer graphics and traditional live touring featuring a fully visible live band. They have won a Grammy Award, two MTV Video Music Awards, an NME Award and four MTV Europe Music Awards. They have also been nominated for 11 Brit Awards and won Best British Group at the 2018 Brit Awards. Gorillaz have sold over 35 million Equivalent Albums worldwide.