The potential for this is awesome. I can picture Abba, Beach Boys, Jimmy Buffet, Elton John, and a host of others on stage. Maybe even the Supremes. However, not only will this need a bass, we need to add a horn section, and a grand piano. Then some risers for the go-go dancers. I'm racking my brain for a roof top building also. Probably able to fit 4 guys on the roof of the Victorian mansion, but not a string section.