Sour is the debut studio album by American singer-songwriter Olivia Rodrigo. It will be released on May 21, 2021 by Geffen Records. It is preceded by three singles, "Drivers License", "Deja Vu" and "Good 4 U". The first two singles debuted in the top 10 of the Billboard Hot 100, Rodrigo is the first artist in the chart's history to do so.