They also joined the Family Values Tour 2007 with the band Korn and the Argentinean festival Quilems Rock 07 with the bands Aerosmith and Velvet Revolver .
As part of their tour , Evanescence performed on April 15 , 2007 on the Argentinan festival Quilmes Rock 07 along with Aerosmith , Velvet Revolver and other local bands . They also co-headlined on the Family Values Tour 2007 along with Korn and other bands .