- The Main Street Electrical Parade Ladies and gentlemen, boys and girls... Yesterland proudly presents our spectacular pageant of nighttime magic and imagination in thousands of sparkling lights and electro-syntho-magnetic musical sounds -- The Main Street Electrical Parade! Glowing... Going... Back! (but only in Yesterland) As the electronic theme music begins to bombard your ears, you know ...www.yesterland.com/msep.html