1) Brazilian band 2) Brazilian dance band 
Choro (ˈʃoɾu, `cry` or `lament`), popularly called chorinho (`little cry` or `little lament`), is an instrumental Brazilian popular music genre which originated in 19th century Rio de Janeiro. Despite its name, the music often has a fast and happy rhythm. It is characterized by virtuosity, improvisation and subtle modulations, and is fu...