sentences:  They immediately became partners and other cities were added and the venue for the National Finals was moved to the much larger Marin Veteran's Auditorium.Over the next few years the concerts grew in popularity and most every up and coming vocal harmony group across the land has performed in at least one show.After a while groups from overseas also started to participate and to date there has been two Champions from overseas namely Vocaldente (Germany) and The Idea of North (Australia).