Chad,

Try some chanteys: New York Gals (aka Can't You Dance the Polka), South Australia, Johnnie Come Down to Hilo, Hieland Laddie, Blow the Man Down, Roll the Woodpile Down, Rueben Ranzo, Paddy Lay Back, Santy Anno, Huckleberry Hunting. Lots of great songs in that realm that'll get people singing.

JB