1) Latin dance 
Sandungueo is a dance and party music associated with reggaeton that emerged in the early 2000s in Puerto Rico. This style of dancing and music was created by DJ Blass, hence his Sandungueo Vol. 1 & 2 albums. It is a dance that focuses on grinding, also known as perreo, with one partner facing the back of the other (usually male behind female). Th...