Cambalache was written in 1934 by Argentine composer and lyricist Enrique Santos Discépolo, and it quickly became one of the most famous tangos ever written. Its lyrics describe a pawnshop-like world where everything is mixed together and traditional values no longer apply, a satire that stayed relevant long after its first performances. The song was recorded by leading tango orchestras and singers, passed through generations of dancers and musicians, and later reached new audiences through film, television and online clips. Its 30-second form now suits short videos that need instant atmosphere and irony.