Amanda Ava Koci, known professionally as Ava Max, is an American singer and songwriter. She signed with Atlantic Records in 2016, through which she released her breakthrough single "Sweet but Psycho" in August 2018. The song peaked at number one in 22 countries, reaching number two in Australia and number 10 on the US Billboard Hot 100. In March 2020, Max released the song "Kings & Queens", which peaked at number 13 on the Billboard Hot 100 and at number 19 on the UK Singles Chart. It was followed by the release of her debut studio album, Heaven & Hell, in September 2020, which charted at number two on the UK Albums Chart and at number 27 on the US Billboard 200. In November 2020, the song "My Head & My Heart" was released, which peaked at number 45 on the Billboard Hot 100 and at number 18 on the UK Singles Chart.