Paul Weber briefly joined the band in 2013–14 on harmonica and tuba, and wrote several of the group's songs, such as "She Used to Love My Music" and "Trouble Is".

The follow-up album Chillicothe Fireball, was released in 2014 on Big Muddy Records, and featured performances by Paul Weber and Kellie Everett.

The group embarked on their first European tour in 2015 with Joe Buck and Viva Le Vox, performing in Belgium, Germany, The Netherlands, Sweden, Norway, Denmark, Switzerland, France, and Spain.

[9] Aarik Danielsen of the Columbia Daily Tribune wrote, "The band's gleefully gritty sound never misses the mark, and their clear willingness to explore its every dimension ensures The Hooten Hallers' continued sway over anyone within earshot".

The band has toured or performed with acts such as The Dead South, Blues Traveler,[12] Reverend Horton Heat, Pokey LaFarge,[13] Legendary Shack Shakers,[14] Possessed by Paul James, JD Wilkes & the Dirt Daubers, T Model Ford, The Reverend Peyton's Big Damn Band, Scott H. Biram, Split Lip Rayfield, Left Lane Cruiser,[15] Black Diamond Heavies, Larry and His Flask, Unknown Hinson, and many others.