Having turned their a cappella, on-the-job serenades into a national recording career, these two hard-working builders filmed Hard Workin’ Man. Featuring on-set interviews and showcasing the harmonies that have garnered national TV appearances and avid fans, these singing sensations put their unique twist on country music classics such as “Back Home Again,” “Forever and Ever Amen,” “Lean on Me” and other songs that inspired them to be the hard-working men and acclaimed talents they are today.