#3 ¿Por qué no? La Obertura 1812 Chaikovski (más conocida últimamente por sonar en V de Vendetta) tenía cañones como parte de los instrumentos
The 1812 Overture is scored for an orchestra comprising one piccolo, two flutes, two oboes, one cor anglais, two clarinets in B♭, two bassoons, four horns in F, two cornets in B♭, two trumpets in E♭, three trombones, one tuba, timpani, one triangle, one tambourine, one snare drum, cymbals, one bass drum, one carillon (sometimes played on tubular bells or chimes), one cannon, strings, and an optional brass band.
#21 La mejor manera de obtener una buena respuesta en el mundo del software libre es trollear: http://www.bash.org/?152037