sentences:  In 2013, The Dregs took their comedy show to the Minnesota Fringe Festival in a tongue and cheek one-act called 'A Brief History of Irish Music'.Also in 2013, they collaborated with fellow local Irish band Four Pints Shy on live recording, "2 Bands 1 Show".Geoffrey Brown left The Dregs in 2015 to pursue other artistic ventures, and Paul Score joined The Dregs as the guitarist in 2016.