The Top 7 celebrated Taylor Swift on the April 27 episode of American Idol. The remaining contestants all sang songs from Swift’s catalogue, and also saluted California’s biggest artists throughout the night.

Nikki Glaser joined the judges’ panel alongside Luke Bryan, Carrie Underwood, and Lionel Richie to give the artists commentary and critiques. However, the power was in the hands of the viewers, who got to vote for their favorites over the course of the live episode.

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.