Although Buffy The Vampire Slayer season three still hasn't been officially announced yet, the producers of the show are already starting work on the eventual set for the fourth season. Industry periodical
Video Store Magazine reports this week that Seth Green, who played "Oz" in the Season 4 episode "Wild At Heart," has already sat down with producers Joss Whedon and Marti Noxon to record a commentary track for that installment. The recording took place on the set of Buffy's house, where their privacy was guaranteed. Other material, such as interviews, were recorded by Green for possible inclusion as well.