Nuestra Casa A La Izquierda Del Tiempo (Our Home On The Left Side Of Time) is a compilation album by La Oreja de Van Gogh. It was released on October 20, 2009, only one year after the release of the band's previous recording, A las cinco en el Astoria. It contains new versions of some of the band's biggest hits from its previous five albums, including tracks originally sung by former band-member Amaia Montero. All songs were re-recorded by the group to include Leire Martínez, who had recently been introduced as the band's new singer. The Bratislava Symphony Orchestra provided further musical accompaniment, giving a more acoustic and orchestral feel to the original songs.