In March, Haim made an announcement on social media: " "NEW SONGS," the band tweeted. "NEW SHOW. THIS SUMMER." Sure enough, video taken during a performance in Santa Ana yesterday finds Haim playing a pair of unreleased songs for the first time. The group also paid tribute to a Prince with a cover of "I Would Die 4 U." Haim is on tour until mid-August; check out the dates here.