The Moab Folk Festival is this coming weekend, and SHEL will be performing on Sunday, Nov. 4 at noon.
Check them out here: http://www.youtube.com/watch?v=m4GmEU-degE
They are classically trained musicians (who happen to be sisters). Signed by a famous Nashville producer (and Judds founder) in 2009, SHEL was "discovered" and signed to Universal Republic Records soon after.
In 2010 they played the Lilith Fair in Denver, Country Music Association Fest in Nashville, Cornerstone Festival, and eTown with Los Lobos. They went on to play Yo Gabba Gabba's Live tour in the fall of 2010, and played official showcases at Folk Alliance International 2011 in Memphis and SXSW 2011 in Austin.
For more info about the festival, go to http://www.moabfolkfestival.com/fr_home.cfm