Troublesome Hollow reunited in 2015 and resumed touring. In April 2018, the band announced plans to release their fifth album, Old School on May 12. The album will reportedly feature the band’s core members—Tim White, Donnie Ollis and Gary “Bear” Ollis—with guest appearances by Steve Thomas on fiddle and mandolin, Tim Laughlin on fiddle and Tim Harkleroad on dobro.
