The idea keeps catching on - even if audiences are still catching up.
The Los Angeles Philharmonic is preparing for its second live movie-theater simulcast on Sunday - only a week after Carmen in 3-D leapt from London's Royal Opera and a few weeks before the English National Opera's 3-D Lucrezia Borgia arrives on DirecTV. More quietly, the Philadelphia Orchestra continues on an alternate route, eschewing satellite technology for the Internet in the seventh of a series of nine simulcasts March 20.
The music world can't help but be dazzled by the Metropolitan Opera's recently released simulcast numbers: The nine transmissions in the 2009-10 season sold 2.4 million tickets, grossed $48 million, and eventually made a net profit of $8 million for the opera company.