Carol Luff, left, and her friend, Neva Blair, dance to music by the Alferd Packer Memorial String Band at the closing of Tax Day at the downtown Lawrence post office, 645 Vt. Last-minute tax filers were greeted with song and dance, a Lawrence tradition, at the post office around closing time at 5:30 p.m.

Tax day can bring a lot of stress to Lawrence residents, but several entertainers at the downtown post office are hoping to relieve some of that tension.