The fourth installment in KISS' historical DVD series KISSology is currently in the making, and scheduled for a late November release. KISSology – Vol. 4 is to include footage from the band's 2011 Summer tour. The DVD box will include five discs (one of which a bonus disc) in the first, limited edition. Unlike the previous three boxes, the new one won't feature a specific period/decade in the band's history in pretty much chronological order but will consist of footage from throughout the group's career.