One of the most interesting things about watching Glenn act is realizing that, as
a film actor, he is now working in an extremely confined space as opposed to his usual milieu,
the concert stage. In theatre, usually an actor is a stage actor or a screen actor: only a talented
few manage to adapt to both. For a musician who has spent his entire life on a stage trying to
make both his prescence and his music fill an entire arena, Glenn's performances on camera are amazingly subtle. He's a natural!