It seems as though everything 90s is cool again. Electronic music, flannel, Dave Grohl and a legacy act tour featuring two of the most popular bands of the era,Smashing Pumpkins and Marilyn Manson. Musically the groups have little in common apart from topping the Billboard charts around the same time. Both acts chose stage designs true to their personas. Shock rocker, Manson went with an uninspired but theatrical production while the Pumpkins' Billy Corganopted for a simple stage design choosing to allow his music to be the centerpiece of the performance at ACL Live on Sunday evening.