The term 'PERFORMS AT A BEE' can be solved by the word 'SEWS', which is a four-letter word. Sewing is a craft that involves stitching fabric and other materials together with thread. It is often used to make clothing, accessories, and home decor items. Sewing is also used in quilting, embroidery, and other needlework crafts. In this context, 'PERFORMS AT A BEE' could refer to someone who SEWS at a quilting bee, which is a gathering of people who come together to work on quilting projects.