Actually - this is a forum post by Swannie. She did a good job of selecting a set of videoclips for people to understand that there are different styles of salsa (and salsa music). Just pick your favorite weapon and stick with it. Cuban: Osbanis (a native Cuban), is big (considered one of the best) Cuban style teacher based in London:

Colombian Style:

PR Style: Tito y Tamara

Anthony added: Jason Molina from PR

NY Style: Eddie Torres, the man himself:

LA Style:

, credited with popularizing LA style:

Anthony added: Alex Da Silva (the LA celebrity):

Victor and Gaby (Mexico Style):