Los Angeles style of hip-hop (LA Style and MTV style) in which becomes an emphasis on performance in comparison with нью стайлом (New/New York Style).
If new style is a variation on base олдскульных styles of hip-hop (popping, boogaloo, hype, waving), it is the individuality of the dancer realized in its vision and feeling of music and an emphasis can include others, not adjacent styles with hip-hop (jazz, jazz-modern) - therefore it is used for show and statements in clips, advertizing. Improvisation is considered weakness LA of style, it is more accented on accuracy, expressiveness and beauty of movements.
