In concert, to impress the viewers will have the stage design and promote viewing by using devices such as sound and light effects, monitor dry ice and the other part.
In concert, to impress the audience. The stage design and build an atmosphere to watch using equipment such as lighting and sound effects to monitor the ice and the other part.
In concert, to impress the audience. A stage design and enhancing the atmosphere to watch using equipment such as light and sound effects, perfect, monitor, dry ice and other parts.