A member of the Army Reserve's 100th Army Band rehearses prior to a general officer promotion ceremony during a recent battle assembly at Fort Knox, Ky. The unit's ceremonial band is one of three musical support teams that perform numerous performanc...

The 100th Army Band's ceremonial band performs during a general officer promotion ceremony at Fort Knox, Ky. The unit's ceremonial band is one of three musical support teams that perform numerous performances year round. From small promotion ceremoni...

Members of the Army Reserve's 100th Army Band practice rock music during a recent battle assembly at Fort Knox, Ky. The unit's rock band is one of three musical support teams that perform numerous performances year round. From small promotion ceremon...

Members of the Army Reserve's 100th Army Band practice rock music during a recent battle assembly at Fort Knox, Ky. The unit's rock band is one of three musical support teams that perform numerous performances year round. From small promotion ceremon...

Members of the Army Reserve's 100th Army Band practice ceremonial music during a recent battle assembly at Fort Knox, Ky. The unit's ceremonial band is one of three musical support teams that perform numerous performances year round. From small promo...

Chief Warrant Officer Lawrence Barton, the 100th Army Band Commander, conducts ceremonial music several hours before a general officer promotion ceremony at Fort Knox, Ky. The unit's ceremonial band is one of three musical support teams that perform ...