Bajofondo is a Río de la Plata-based music band consisting of eight musicians from Argentina and Uruguay, which aims to create a more contemporary version of tango and other musical styles of the Río de la Plata region. It was founded in the early 2000s as a studio experiment, which culminated into the successful album Bajofondo Tango Club. This led to touring and eventually to the current lineup. Bajofondo calls itself a collaborative as all members have solo careers as well. The group has toured around the world, particularly in Latin America, the United States, Europe and parts of Asia. Their music is known to a wider audience than those who know their name as their music has been used in film and television.

Tango is a partner dance and social dance that originated in the 1880s along the Río de la Plata, the natural border between Argentina and Uruguay. The tango was born in the impoverished port areas of these countries from a combination of Argentine Milonga, Spanish-Cuban Habanera, and Uruguayan Candombe celebrations. It was frequently practiced in the brothels and bars of ports, where business owners employed bands to entertain their patrons. It then spread to the rest of the world. Many variations of this dance currently exist around the world.