Fans now have information about what the bonus materials will be in the upcoming Aeroplane reissues, thanks to two tweets from Billy Corgan today. In the first one Billy said that their will be more Gravity Demos, live audio from the 1995 Double Door Shows. As well as more demos and rehearsal materials. In addition as two live versions of the Siamese Dream song Silverfuck. A release date has not yet been mentioned.