In October of 1974, the 507 Hornets and Keystone Regiment merged in the outskirts of Pennsylvania to form what is now Crossmen. Since then, Crossmen have grown to become a perennial Drum Corps International (DCI) World Champion Finalist, reaching DCI Finals 26 times in the corps’ over 40-year history.

In the fall of 2006, Crossmen moved operations to San Antonio from our former home in Allentown, Pennsylvania. The Crossmen have served thousands of students throughout its history, providing not only music education but life-lessons to carry with them as they leave the world of drum corps for a future in life.