Did you mean Tours, the city in France?
Alizée has been on two concert tours during her career.
2003 - 2004 Tour Edit
Main article: En Concert Tour
Her first tour was her En Concert Tour where she did 42 concerts between August 26, 2003 and January 17, 2004 in France (Including 1 in Belgium and 1 in Switzerland). She started the tour by doing seven concerts in Paris in August and September and ended the tour with a concert in Paris too which was the only concert in the year 2004. Alizée performed songs from her first two studio albums at the concerts. A live album of the concerts was also released.
2008 - 2009 Tour Edit
Main article: Psychédélices Tour
Her second tour was her Psychédélices Tour where she did 7 concerts between May 18, 2008 and April 18, 2009. She did one in Russia and six in Mexico. A concert which was supposed to be held in Paris at Le Grand Rex on March 28, 2009 was cancelled. Alizée performed songs from her third studio album as well as a few of her earlier hits from her two first albums. She also performed her cover of La Isla Bonita.