Alizée entered the music business in 2000. She has since released six studio albums, the first two of which were composed by Laurent Boutonnat and written by Mylène Farmer. Her first album was Gourmandises, which received a Platinum certification within three months of release. It was a success both in France and abroad, earning Alizée the distinction of being the highest-selling female French singer in 2001.The album featured her most successful single, "Moi Lolita", which reached number one in several countries in Europe and East Asia. It became a rare example of a foreign-language song to chart highly in the UK Singles Chart, peaking at number 9. It was followed by her second studio album, Mes courants électriques, which was released in 2003, focusing on the East Asian market. Alizée returned home for touring at En concert Tour, performing in 43 concerts throughout France, Belgium and Switzerland in 2003 and 2004.