Audience participation - Jericho

There is extensive audience participation, including not only unison singing, but also battle chants and a great battle shout at the work's climax.  Although one might think that a concert audience will be reluctant to participate in this shout, in all performances thus far, their participation has been enthusiastic.  There are explanatory instructions for the audience in the program notes, and the score contains a script to be read to the audience prior to the performance.