From Star's website:
"After a public performance in 1992, the group's leadership decided it wanted to do more than entertain the public with a 10-minute drum corps routine. After completing the 1993 competitive season, Star left the field of drum and bugle corps competition and changed its focus to develop a new concept in brass and percussion performance. By using the powerful instrumental music and precise choreography of a drum corps to reinterpret everything from Broadway and popular movie musicals to classical music compositions, Star of Indiana created a new kind of stage show that appeals to audiences of all ages.
The result was a highly successful ten-city tour in the summer of 1994 featuring Star of Indiana with The Canadian Brass, the world's best-known brass quintet. Named "Brass Theater," this tour-de-force of musical virtuosity took audiences and critics by storm."