Often couples would congregate here to socialize and dance with other couples, and it wasn't long before dance competitions gained popularity. There are many different dances and versions of ballroom dancing. Each of these unique dances has specific steps and characteristics that make it different from other dances - but there is one aspect that remains constant throughout each style of dancing. They also expect the dancers to project the great emotion the dance needs to convey. Although the Tango's moves are staccato you don't want your dance to look mechanical, but rather give the impression of feline grace. The woman should project a haughty attitude while at the same time seeming to meld into the man's body. While working to help the dancers compete nationally and internationally they also helped to set things in motion to insure the availability of floors, music and locations for a group that turned out to be the backbone of the USABDA, the Social Dancers. The early years for the USABDA only saw a small number of members in New York state, a few in the Washington, DC area and a small number on the west coast. The last thing you want to do is damage your feet, legs, or back because your shoes did not fit properly. Finally, beware of shoes with tight back straps or are heavily decorated. This can cause undue rubbing on your feet, which in turn leads to nasty blisters. Shoes that are too busy could easily damage during dancing, so try to keep accents to a minimum when choosing your ballroom dance shoes. The woman's part in this dance is strictly a supporting one. Depending on their interpretation she may take the part of the matador's cape, or the bull, or in some cases even the matador at different times throughout the dance. Some distinctive steps of the Paso Doble are the chassez cape (where the man uses the woman as the cape), the Apel, where the man stamps his foot as if to attract the attention of the bull (a very strong move) and the Arpel which is a movement that starts with stamping of the feet then the couples walk in opposite directions. A good Waltz has a smooth rise and fall; it's a gentle dance with turns, poses and long sweeping movements. Waltz music can be found in many venues, some examples are: The Blue Danube by Johann Strauss Jr, Show Me the Way by Styx, Waltz to the Death from the Batman soundtrack by Danny Elfman. Either Waltz can be danced to any music with a three-quarter tempo regardless of whether it is classical, rock, country or anything else.