The Maverick Festival today announced their final additions to the line-up with Nashville duo American Young and Alabama songwriter Sonia Leigh added to an already impressive artist list. Leigh has songwriting credits on that guilty pleasure that is the Nashville TV series while American Young performed recently at C2C in London. The Maverick Festival runs from June 30th - July 2nd and with so many excellent acts in just three days some inventive clock watching, or a flux capacitor, might be required to catch that not-to-be-missed set. We have all the info you'll need so please read on for more about Maverick and those stage times.