The photograph of the nebula NGC3606 illuminating the sky on Orpheon and the installation program was taken with the Hubble space telescope. It is used with the permission of the authors Wolfgang Brandner (JPL/IPAC), Eva K. Grebel (Washington University), You-Hua Chu (Illinois Urbana-Champaign University) and NASA.

The thunder sound on Orpheon is used by limited permission from CREATIVE.