Fleet Foxes frontman Robin Pecknold turned in another memorable solo encore performance last night in Seattle, capping off the band’s set with a song he hadn’t performed publicly before: “I Let You”,” a new folk ballad, finger-picked lightly under a bare spotlight and adorned solely by Pecknold’s voice filling the Paramount Theater. 107.7 The End have a decent recording of the performance, but I think the long-distance angle and steady shot in the above clip captures the poignant mood quite beautifully. Here’s just the audio: