Concert stage in an arena, showing the video screen up top. CC BY by James Boyes https://www.flickr.com/photos/jamesboyes/26568954087/in/photolist-GtNQpi-djiWgS-dHUzfx-kUkSBx-nikdtD-DzGR7b-dxgmmU-d1sPDb-dRXqNM-5xTYhT-a3zPLc-kUkHqg-a1NTXP-8ZANhR-ddMLNb-aSH1yz-bwCAoM-bBxxB9-dHZKHo-eLEmnW-a2Drbp-bowUQF-bth1YK-fPNGoU-XjabYY-dxhSVb-9toJrM-gcYef5-ecKexU-dGbX1N-2u8pk8-91ha5S-gwmW4A-djie7e-amBqSE-8Zq5Rb-tkQ2dk-VAq1qV-HE4QTn-gSAcpQ-4MaCQ9-fuUYNp-dVS2r9-a3JYQJ-4XoT2t-29WbWfx-nDvfZD-ZCf9cr-au8LMR-XFw1Mh