Courtney Barnett was the musical guests on last night's episode of “The Tonight Show Starring Jimmy Fallon.” She performed “New Speedway Boogie,” her contribution to the massive Grateful Dead tribute compilation Day of the Dead. Watch her performance below. Last week, as the musical guest on “Saturday Night Live,” she performed her songs “Nobody Really Cares If You Don't Go to the Party” and “Pedestrian at Best.” Recently, the National and Bonnie “Prince” Billy performed Grateful Dead songs on “Colbert” and “CBS This Morning.”

Read Pitchfork's feature “Tired and Hungry and Alive: 36 Hours with Courtney Barnett.”

Watch Barnett discuss some of her favorite songs: