West Side Story - Dance at the Gym (Mambo) - Official Dance Scene - 50th Anniversary (HD) Dance at the Gym (Mambo) from the 10-time Academy Award winning musical film West Side Story, which is celebrating its 50th Anniversary on November 15, 2011. Here is the full Prologue from the movie in HD, and below are links where you purchase the 50th Anniversary Edition of West Side Story on Blu-ray and Limited Edition Box S…
SOURCE: YouTube at 11:01AM on November 2, 2011