Brooklyn indie-folk group Big Thief surprise-unveiled their upcoming triple album, Horsepower, at the Ryman Auditorium in Nashville on Saturday.

Vocalist and guitarist Adrianne Lenker allegedly prefaced the setlist by saying that the performance would exclusively consist of tracks from the forthcoming album. According to various posts on the group's subreddit, the setlist was not performed in the actual track list order, and no cell phones or recording of any kind were allowed by the audience.

The performance was 29 songs long, with cameos from various artists such as Iris DeMent, Gillian Welch, and Lucinda Williams. View the surprise setlist below:

Set 1:
Horsepower
Baby Honey Sweetheart Darlin’
Wait a While
Space and Time
21
Casual Touch
Muscle Memory
Highway
Stay
Carry
Sadness as a Gift
True Love
Where Will We Go

Set 2:
Beautiful World
Faker
Loneliest Boy
Happiness
Oldest
Bright Future
Beautiful Powerful
Avalanche, Hurricane
Snail
Spatchcock Chickenshit Bingo
Trade Tomorrow
6-7-8-9 She’s Fine
These Are the Days

Encore:
No Matter What
Born For Loving You
Gift Pleasure Joy

Big Thief are set to hit the road on their "Somersault Slide 360" North American tour in September.

The Needle Drop may earn an affiliate commission via purchases on ticket links through this article.