That may be so for his other shows, but he sucked in JCS. I saw the entire run in Providence (Carl Anderson/Eric Kunze, 2003) and Christian stood out as a) not knowing (or rather, remembering) his choreography, b) being consistently off pitch and off key, and c) an asshole at the stage door.
"There is no problem so big that it cannot be run away from."
~ Charles M. Schulz