Lena

Lien wiki : Lena Meyer-Landrut

Lena Johanna Therese Meyer-Landrut (born 23 May 1991), known professionally as Lena, is a German singer-songwriter. She represented Germany in the Eurovision Song Contest 2010 in Oslo and won the contest with the song "Satellite". With her three entries from the German national final Unser Star für Oslo (Our Star for Oslo), Meyer-Landrut set an all-time chart record in her home country by debuting with three songs in the top five of the German singles chart