by Diana Vaccarelli
—SPOILER ALERT—SPOILER ALERT—SPOILER ALERT—SPOILER ALERT–
Once upon a time, a musical episode like Once Upon a Time’s’ May 7th episode “The Song in Your Heart” would have been at least a minor “major event.” Here in the 21st Century, though, we’ve already had more TV musicals than in all of the previous history of TV, so this went comparatively unnoticed.