Hello America! Def Leppard Announce 2020 Vision Tour w/ ZZ Top this fall 💥 Dates & info hit 👉DefLeppard.com Rock Brigade Fan Pre-sale starts Feb 17 (10am) General tickets onsale: Feb 21 (10 am) . . . . #defleppard #zztop #2020 #2020vision #2020concerts #rockbrigade #america #american