sentences:  At the end of 2006 and the beginning of 2007, Saez released four new songs in English ("Killing the Lambs, Numb, Jessie and Yellow Tricycle") for free on his MySpace page.He performed all of them, except for "Jessie", at five acoustic concerts in Paris and Lyon, in June and July 2007, respectively.On 8 December 2007, Saez released "Jeunesse, leve-toi", a song that was written in March during the presidential elections.