On this edition of the KUAF Music Mixdown, we hear a couple of tracks from the Siloam Springs-based duo The Purple Kite, we get conversational with Fayetteville duo Old Ties, who also play a couple of songs, and we hear tracks recorded during the 2015 Fayetteville Roots Festival at Fayetteville Public Library, with performances from Moors and McCumber, Gabriel Kahane, and Pokey LaFarge.