Related Program: Arts Desk Jan Vogler--Handel's Messiah--the role of stage managers By Susan Lewis & David Patrick Stearns & Jason Peifer • Dec 1, 2007 Related Program: Arts Desk TweetShareGoogle+Email Jan Vogler David Patrick Stearns profiles Jan Vogler. The much talked-about cellist is about to make his Philadelphia debut. Susan Lewis looks ahead to performances of Handel's Messiah. Jason Peifer looks at the role of the stage manager. Resources: Jan Vogler More about George Frideric Handel Tags: Jan VoglerHandel's MessiahTweetShareGoogle+EmailView the discussion thread.