Whichever is correct, the Rumba is the most sensual of all the Latin ballroom dances. Son, Danzon, Guagira, Guaracha and Naningo are all names for the Rumba. The Son, which is a slower more refined Rumba was a favorite among the middle class Cubans. The wealthy section of Cuban society preferred the Danzon, which is an even slower Rumba using very small steps and more subtle hip movements. As with the standard waltz the music can be either vocal or instrumental and can be classical, country, or even rock. The Viennese Waltz is a faster paced dance than the standard waltz which also makes it somewhat more challenging to do. Like the standard waltz the Viennese Waltz incorporates a simple, elegant rotation and swinging movements, though there should be no foot rise on the inner turns. Keep in mind that the music should not be very fast, but should follow along with the steps. Berlin's "Take My Breath Away" and Shakira's "Underneath Your Clothes" are excellent choices for the foxtrot. Although not the last of the ballroom dances, the cha cha is a very lively and even flirty style of dance. The waltz is a careful collaboration of steps involving walking and side to side motions - these songs provide the exact tempo and beat for this style of ballroom dancing. Another major plus of performing the waltz is that it's easy to learn and can be done by nearly anyone of any skill level. "From This Moment On" is a song performed by legendary country music singer Shania Twain and is a popular choice among bride and groom dances. The music for this ballroom dance is usually provided by an orchestra that has a piano, guitar, violin, flute and a bandoneon (an offshoot of a koncertina, which looks a little like a small accordion). The bandoneon is essential to Tango music. The Tango has always been a very popular dance with Hollywood moviemakers. The Batuque was an incredibly popular dance - so much so that at one time it was outlawed. The Batuque was done in a circle with dance steps resembling those of a Charleston with a solo dancer in the center of the circle. Down the line carnival steps were added and members of Rio's high society decided that once the dance had been modified to use the closed ballroom position it was then a proper dance.