He later confirmed Gorillaz were working on another album that was scheduled for release in 2018. New songs from the album were performed during the Humanz Tour Gorillaz debuted 'Idaho' during a September 2017 concert in Seattle. In March 2018, during a concert in Santiago, the band debuted ' Hollywood', which features Jamie Principle and Snoop Dogg. At this concert, Albarn stated the album had recently been finished and would soon be released. That May, a series of posters that contained phrases such as 'G is the Magic Number' and 'Save Us from Him' – as well as a URL that pointed to a teaser for the album that revealed its title and release date – were found at the music festival All Points East. The website included a short excerpt from a new song that was later released as 'Lake Zurich'.