Portrait on a white cyclorama

Task: to capture a person on a white, evenly illuminated background with no shadows. Multiple people can appear in the frame simultaneously.

For this, the background should be a large enough area, so I chose a cyclorama. To illuminate it softly and evenly, I used 2 ARRI 2.5 kW devices through full frost frames. I placed an ARRI 5 kW through a 12x12 frame with silk on the drawing to create a soft, shadowless light. I placed an ARRI 2.5 kW through a 6x6 frame with silk on the shadow side. I also used a small ARRI 300 W backlight.