Rascal Flatts performed an impromptu acoustic concert for kids and their families at the Monroe Carell Jr. Children's Hospital at Vanderbilt in Nashville on Wednesday, August 22. The dudes are also pouring their support on the hospital by contributing money from their concert the night before.

"It puts a smile on our face to be here. Maybe it took their minds off of things for just a little while today," said lead singer Gary LeVox.