Day Two at the CMA Music Fest Features Sugarland and Keith Urban

Nashville's  Country Music Association's Music Fest is in full swing, and day two was no exception with incredible performances by Sugarland and Keith Urban.

The CMA Music Festival is celebrating its 40th birthday and 10 years since the move into downtown Nashville, has proven itself a well-oiled machine, programming stages and events during the day that allow fans to easily transition from one place to the next before the exodus across the river to LP Field for the nightly concerts featuring some of country's biggest names.

Some of Friday's daytime highlights included both debuts and re-debuts, as Shania Twain made her CMA Fest return to sign copies of her new autobiography From This Moment On before introducing Sugarland at LP Field Friday night.

Meanwhile, Scotty McCreery and Lauren Alaina made their first stop at Fan Fair Hall, the artist/fan meetup hub within the Nashville Convention Center, signing and posing for almost two hours before heading off to the Grand Ole Opry to make their debut on the venerable radio show.