RE: This Is Why was a remix album by American band Paramore, based on their 2023 album This Is Why. The record was released on April 20, 2024, as an exclusive Record Store Day release, the year Paramore served as an ambassador for the event. Artists such as Foals, The Linda Lindas, Panda Bear, Wet Leg, Romy, Remi Wolf, Bartees Strange, Claud and Julien Baker each reworked a song from the original. Sanity received an entirely new production by Jack Antonoff. With RE: This Is Why, Paramore had a range of friends and fellow artists give the record their own interpretation.