7:09
Top Secret Drum Corps - Basel Tattoo 2018 Throwback
9:55
Basel Tattoo Helferfest 2012 - Top Secret Drum Corps
11:35
Top Secret Drum Corps vs. Old Dominion University | 2024 Norfolk, Virginia
6:36
Top Secret Drum Corps Tattoo 2024
7:37
Royal Marines Corps of Drums and Top Secret Drum Corps | The Bands of HM Royal Marines
16:20
Top Secret Drum Corps of Basel meets the Blue Devil Percussion Team of Concord California
8:38
Top Secret Drum Corps peforming in London
15:26