Def Leppard have extracted the audio from this past May’s London to Vegas collection and are releasing them as standalone albums.
Hysteria at the O2 was recorded in December 2018, and Hits Vegas, Live at Planet Hollywood was captured during their residency there last year.

These will be available as limited-edition double-CDs on October 16th.
Additionally, Hits Vegas will also be released on limited-edition transparent blue vinyl on December 11th.