We spotlight tracks off of 'I Wanna Sing Right: Rediscovering Lomax In The Evangeline Country' on today's MEDICINE BALL CARAVAN. Volumes 3 and 4 have just been issued to complete this ambitious box set from Valcour Records. New musical interpretations of vintage tunes originally collected by Alan Lomax performed by Tiffany Lamson, Michael Doucet, Kristi Guillory, Megan Brown, Barry Ancelet, Zachary Richard, Marc Broussard, Kelli Jones-Savoy, Dirk Powell and others.