High Quality Content by WIKIPEDIA articles! The Tulane University Marching Band (TUMB) is the marching band of Tulane University. It performs at every Tulane Green Wave football home game in the Mercedes-Benz Superdome, bowl games, and some away games. It is also marches in New Orleans Mardi Gras parades each year, having appeared in Le Krewe d`Etat, the Krewe of Thoth, the Krewe of Bacchus, and the Krewe of Rex, among others.