I am a new Chicago Stepper and instructor of Argentine Tango. I think Argentine Tango and Graystone Ballroom have a lot in common. Most people do not know about the African roots of the Tango. It looks like Graystone Ballroom is the North American cousin of the Argentine Tango. I want to learn more about the mechanics and history of Graystone Ballroom and fuse the two dances together. I think it would be great for Graystone Ballroomers to be exposed to the Afro-centric Argentine Tango. I live in Chicago. www.tangolifeinc.com