تعريف guest appearance في الإنجليزية الإنجليزية القاموس.
In show business (music, TV shows, etc.), a guest appearance is a participation of an outsider performer (musician, actor, etc.), usually called guest artist (guest dancer, guest violinist, etc.), in an event (music record, concert, show, etc.), i.e., the participation of a performer which does not belong to the regular crew (cast, band, contract personnel, etc.)