CD Japan is detailing that the reissue of Pieces Iscariot Deluxe Edition will come with the following items
“14 original tracks feature the latest digital remastering. This edition includes a bonus CD with 17 unreleased tracks, a DVD with 24 live tracks, a cassette with 6 demo tracks. Also comes with liner notes by Billy Corgan and a booklet with unreleased photos. ”
Oh and the release date is marked for July 25th (possibly meant to be the 24th)
Thanks to Mike for the heads up!
UPDATE: The Smashing Pumpkins twitter feed reports the release date to be July 17th.