Nope sorry no chance. S Bush empire is too much of a restricted venue, a lot of big names play there. its not some little town hall. problem with these places is that the venue is hired from 7-11pm. that means Steven has to clear out before 11pm or incur fines. im guessing the show starts about 8pm-8:30pm plays for an hour and a half in which case would leave approx 1 hour for signing IF he can be botehred/has the time. The venue also is spacious so that would mean at least 300-500 people queing up, and all before 11? No chance.