Today's memorabilia goes back a few years to a time before The Smashing Pumpkins were officially formed. William Corgan used two suitcases to house recordings presumably on cassette tapes. The first suitcase showcases stickers from Echo & the Bunnymen, Siouxsie and the Banshees, and other music of the time. The second suitcase is labeled with a marker that reads, "Master Tapes, 1-28, July '85 thru June '86". The Corgan name appears along the edge of this particular suitcase a