This Day...
May 13
| May 13, 1975 | Styx | Concert | St. Louis, MO | Kiel Auditorium |
| May 13, 1977 | Styx | Concert | San Antonio, TX | Municipal Auditorium |
| May 13, 1983 | Styx | Concert | Oklahoma City, OK | The Myriad |
| May 13, 2000 | Styx | Concert | George, WA | The Gorge |
| May 13, 2001 | Styx | Concert | Bonner Springs, KS | Sandstone Amphitheatre |
| May 13, 2003 | Styx | Concert | Reno, NV | Lawlor Events Center UNV |
| May 13, 2009 | Styx | Concert | Albuquerque, NM | Sandia Casino Amphitheater |
| May 13, 2010 | Styx | Concert | Baton Rouge, LA | Baton Rouge River Center Arena |