'Allegiance' is pretty much a book musical. You know, people talk and then they burst out into song.

The nice thing about doing a pop opera - in the way that doing, say, 'Miss Saigon' or 'Les Miz' would be - is that, because the convention is set from the beginning that this is an opera and everything is sung, there is never that feeling of 'Why is this person bursting out into song?' because the whole thing is sung.

In the modern operas that 'Miss Saigon' and 'Les Miz' are, nobody breaks out into song from conventional book dialogue. Everything is sung from beginning to end, including the recitative.

Lea Salonga Quotes