Just like U2, or Springsteen , the Chilis found a unique schtick, and had their greatest success continuing to refine that schtick (you know, that song that goes “dubba-dub-dang-dee-dang-duh-dong-ding-dong”). When they strayed from it too far (One Hot Minute, Zooropa, The Ghost of Tom Joad/ Darkness on the Edge of…