Yeah Yeah Yeahs played a small show in Chicago earlier this week, where the trio debuted a new song from soon-to-be-released fifth album ‘Cool It Down’.The show was announced earlier this month and took place at the Metro in Chicago on Monday night (September 19). The band played unreleased song ‘Lovebomb’ – a slow-burner built around shimmery, atmospheric synths – and four other cuts from the band’s first album in nearly a decade, which is set to arrive next week.Other ‘Cool It Down’ tracks on the setlist included the album’s lead single – the Perfume Genius-assisted ‘Spitting Off The Edge of The World’ – and last month’s ‘Burning’, along with the unreleased ‘Fleez’ and ‘Blacktop’, both of which the band have been previewing on tour in recent months.