Children of Eden question

[hingdomkearts1241144030979828243]

There is an audition in my area for Children of Eden in a few weeks. I quite honestly know almost nothing about this musical. As such, a little bit of background information would be appreciated. Mostly, what I am wanting are the ranges are for every male character and his role in the show (lead, supporting, minor, etc.).

[stump]

The role of Father is the lowest voice part in the show...mid to high baritone. The other lead male roles are tenor, but nothing too high. It is a very good show with great music.