He contacted Mattson , and over the course of a few weeks , they worked out the details of a very large system .
Billy Corgan of The Smashing Pumpkins had seen a video on YouTube that featured a stack of eight Mattson Mini Modular systems .
Billy Corgan contacted Mattson Mini Modular , and over the course of a few weeks , they worked out the details of a very large system .
Billy Corgan of The Smashing Pumpkins had seen a video on YouTube that featured a stack of eight Mattson Mini Modular systems .