A ballroom dance in quadruple time is a type of dance that is performed with four beats per measure. The most popular dances in this category are the Foxtrot, TANGO, WALTZ, RUMBA, and SAMBA. The Foxtrot is a smooth, progressive dance characterized by long, continuous flowing movements across the dance floor. The TANGO is a passionate, dramatic dance that originated in Argentina. The WALTZ is a graceful, elegant dance that is characterized by its sweeping turns and rotations. The RUMBA is a slow, sensual dance that originated in Cuba. Finally, the SAMBA is a lively, upbeat dance that originated in Brazil.