Watch: Will Butler Performs At Pitchfork’s SXSW Party

The Arcade Fire singer performed "Witness" from his first solo album, Policy

Last week, we posted Alvvays’ performance at Pitchfork’s SXSW.

This week, we bring you Will Butler’s performance from that same party at House of Vans at the Mohawk in Austin, Texas. He performed “Witness,” from his first solo album, Policy. And in case you were wondering which Butler brother it was, he wears his name of his shirt for your convenience.

Watch the performance below: