Phantom - the Las Vegas Spectacular will be closing on September 2nd according to the Las Vegas Sun. The show has been running since June 2006, which is a pretty long run by Vegas standards.
This is the third major show to leave the Venetian / Palazzo complex in recent months.
It was announced back in February that Blue Man Group would be moving to Monte Carlo.
In September it was revealed that Jersey Boys is moving to Paris Las Vegas.
It will be interesting to see what ends up replacing these shows.