Joy to the world ? TSO is on tour.

For the uninitiated, the Trans-Siberian Orchestra is a rock opera of gargantuan proportions. The production, by 60 of the best musicians and singers in contemporary music, is a turbo-charged mix of classical and rock-fused arrangements, accompanied by lasers, a stage hyper-charged with hydraulics, multicolored lights and pyrotechnics. Bottom line ? this is not your parents? holiday concert.