Slaaayer has 2 Marina and the Diamonds concerts.

Marina Lambrini Diamandis (Greek: Μαρίνα-Λαμπρινή Διαμάντη, pronounced /diːəˈmændi/ dee-a-man-dis, born October 10, 1985 in Abergavenny, Wales, United Kingdom), better known by her stage name Marina and The Diamonds, is a Greek-Welsh singer. Despite the name, she is a solo act, the "Diamonds" being a reference to her fans. Her eponymous name consists of Diamandis' first name and the translation of her surname, which means "Diamonds" in Greek.