This takes me back, personally... my high school had a young and daring faculty factory band leader who acquired marching band adaptations of rock songs way back in 1969 when it was totally unheard of. We didn't have enough members to do good formations during halftime shows, but the crowd went wild when we started playing "In A Gadda Da Vida". We also totally confused the people on the street when we played it while marching in the Hollywood Christmas Parade.