Beck is headlining Edgefest in Dallas, Texas. He headlined Edgefest in 1997 as well!
Despite being the headliner, Beck only played around an hour. The setlist said "Debra (maybe)" but they did end up doing it.
Setlist verified, as you can watch the whole performance here
[people and bands
Bass: Justin Meldal-Johnsen
Drums: Joey Waronker
Guitar (Acoustic): Beck Hansen, Smokey Hormel
Guitar (Electric): Beck Hansen, Gus Seyffert, Smokey Hormel
Harmonica: Beck Hansen, Smokey Hormel
keyboards: Gus Seyffert, Roger Joseph Manning Jr.
Mandolin: Smokey Hormel
Other Band: Bastille, Grouplove, MS MR, Switchfoot, The Avett Brothers, The Neighborhood
Percussion: Roger Joseph Manning Jr.
Shaker: Smokey Hormel
Synthesizer: Justin Meldal-Johnsen
Tambourine: Gus Seyffert, Roger Joseph Manning Jr.
Vocals: Beck Hansen
Vocals (Background): Justin Meldal-Johnsen, Roger Joseph Manning Jr., Smokey Hormel