The band then turns to face east and plays Wilson's "For I, For S". The students in the "S" mark time while the "I" and the "U" march together to form a grand central block. They then flip and march back out, having reversed the "floating ISU" to face the east stands and students' section. "The National Anthem Fanfare" is the next song performed, while the band forms a star-like shape in front of the central line ladder. "The Star-Spangled Banner" is played under the colors of Iowa State's Reserve Officer Training Corps unit (conducted by the director of a visiting band if one is present). This is followed by "The Bells of Iowa State"―a song inspired by the Campanile.