The Coveralls are a Knoxville-bred band that seeks to change lives one night at a time. Or is it change time one life a night? Either way, they pursue a rigorous all-cover philosophy that seats heavily in the Nineteen-eighties but draws from any time period. If it's a good song, they want to play it, and play it with gusto, with joie de vivre, with a little bit of derring-do.