Below you can find the You too should know u2 was formed in this irish city in the '70s Jeopardy Words Answer. The answer to You too should know u2 was formed in this irish city in the '70s has 6 letters. This clue belongs to the Pop music category and is part of Jeopardy Word Level 2407. If you scroll near the bottom you will find other clues and answers part of level 2407