"In-tango" is a song by Italian dancer and singer-songwriter In-Grid, released in 2003.

The English version of this song, entitled "We Tango Alone", was included as a B-side track in Italy and issued as its own single in Australia.

The movie ends with all the audience leaving because of the lyrics of the song that are quite disturbing.

The lyrics were written by In-Grid and Marco Soncini, who co-produced the song with Alfredo Larry Pignagnoli.

The English version was also co-written by Daniela Galli (also known as Dhany) and Paul Sears.