"Tornado" is the fifth studio album from Little Big Town, and was released last September.  The album stayed atop the Billboard Country Albums chart for its first five weeks, their longest running number one album.  The group finally celebrated their first number one hit with the lead single "Pontoon," and now they've hit the top of the charts again with the album's title track.  Kelly Lynn headed over to BMI to celebrate with the group and the "Tornado" writers Natalie Hemby and Delta Maid.