From Disc One's "Language Selections" menu, highlight "None" in the subtitles area and press right. Hit enter to view the DVD credits.
From Disc Two's main menu, highlight "From the Vault" and press up. Hit enter to watch Nakatomi Plaza explode.
From Disc Two's main menu, click on "From the Vault". Once in, click on "Outtakes". Next, click "The Vault". Highlight "Production Audio Only" and hit right. A gun will now appear on the screen. Hit enter to watch the "Vault" montage with isolated music from the film.
Reviews: DVD Talk also has a review of
Die Hard: Five Star Collection by Aaron Beierle.