The Wiz was an unqualified hit for NBC and what has become their annual holiday LIVE! musical. In fact, it was so much better than its predecessors The Sound of Music and Peter Pan that it has injected a little more life into this teetering series that is always on the brink of extinction, dependent on ratings and an assured audience made up of musical theatre enthusiasts (are we a dying breed?). Let’s face it: if they make a musical, we will come. Those of us who love musicals in any format will show up and give it a try, but live musical television counts on a much larger crowd getting on the bandwagon.