The Texas Hill Country comes alive with the sounds of Americana, bluegrass and roots music of all varieties, Thursday-Sunday, April 14-17. That’s when the Old Settler’s Music Festival returns to the Salt Lick BBQ Pavilion and Camp Ben McCulloch in Driftwood, Texas, just south of Austin. Now in its 29th year, the festival takes place during what’s usually the height of bluebonnet and wildflower season. [To continue reading this article, click on the headline.]