Fleet Foxes frontman Robin Pecknold has been opening for Joanna Newsom on tour, and debuting a lot of new material live. He’s also been coming out during Newsom’s set to duet with her on the Have One On Me track “On A Good Day.” Obviously, they sound good together! Watch some video via BrooklynVegan of them doing the thing at a show in Dublin last week below.

Newsom also gave a surprise performance at a Punch-Drunk Love event over the weekend.