Check out It's Showtime NYC!'s Bless & Soho teaching a FlexN workshop at Gibney a few weeks back. 

FlexN is a street style of dance started in the late 90's early 2000's, it's a fusion of dancehall, reggae & hiphop. 

Bless & Soho taught a dance routine and gave details on where the style comes from and how it has developed over the years.