The Used and Taking Back Sunday are heading out to co-headline their epic Spring tour. As establishing leaders of 2004's New Wave, these guys have proven they have intense staying power. Mixing Post-Hardcore, Pop Punk and Emo, they continue to define those genres. Along old favorites, such as a 'Cute without the E' and 'All That I've Got', both bands will be playing from new albums Imaginary Enemy (The Used) and Happiness is (TBS).