In 2007, the album "Through the Years/A Traves de los Años" was released. It contained an unreleased song. The song was recorded when Selena was seven years old. The album was certified gold and peaked at number 28 on the Top Latin Albums chart. In the same year, "Forever Selena" was released. The box-set was similar to "Anthology" (1998). Also released in the same year, "Serie Verde" was released as a low-budget album.