There is no audience. Just as there is no audience at any eucharistic celebration or liturgy. All who are present are called to prayer. The dance movement is a form of prayer.
Liturgical dancing is a type of dancing usually incorporated into ceremonial proceedings, especially ceremonies aimed specifically at worshiping a specific entity.
Someone
No. http://www.adventist.org/beliefs/index.html
interactive dance is something where the dancer influences the audience to an extent
Dancers, Dance Teachers, Dance Parents, The competition Officials ect.
A spiritual dance performed by a community.
Close to the audience.
acting as if the audience is not there
There are alot of different kinds of dance. There is: ballet, jazz, tap, hip hop, modern, liturgical, lyrical, pointe, flamingo... i could go on for hours.
according to wikipedia, either when David danced before the Ark, or in the 1970's after the 2nd Vatican Council.
Not positive, but I believe the target audience is middle aged women.