Having turned their a cappella, on-the-job serenades into a national recording career, The Singing Contractors have assembled Hard Workin' Man, a CD and DVD offering of country classics from Gaither Music Group.

Having turned their a cappella, on-the-job serenades into a national recording career, The Singing Contractors have assembled Hard Workin' Man, a collection of country classics. The CD and DVD offering is slated for release on May 27 from Gaither Music Group.