"Prelude to Ecstasy" is the debut album by the British indie rock band the Last Dinner Party, released on February 2, 2024, by Island Records. Produced by James Ford, the album features the singles "Nothing Matters," "Sinner," "My Lady of Mercy," "On Your Side," and "Caesar on a TV Screen."
 
The album received critical acclaim and debuted at number one on the UK Albums Chart, becoming the UK's biggest first-week-selling debut album in nine years since Communion by Years & Years. The band's debut single, "Nothing Matters," reached the top 10 of the US Adult Alternative Airplay chart in September 2023 and peaked at number 16 on the UK Singles Chart in February 2024.