The term PAGEANT BAND can be broken down into two crossword solutions: SASH (4 letters). A SASH is a long, decorative piece of fabric that is worn over one shoulder and across the body. It is often used in pageants, such as beauty pageants, to add a decorative element to the contestant's outfit. Pageant bands are musical groups that provide entertainment for pageants. They typically play popular music and may also provide accompaniment for the contestants.