After all these years, front man Rzeznik said he still doesn’t entirely understand Iris’ lasting impact. It’s impossible to discuss anything about the Goo Goo Dolls without mentioning Iris, the hit single that became an anthem for a generation. Written as part of the soundtrack for the epics love story flick City of Angels, the song broke records for radio airplay and remains as loved and requested today as it was at its release. And that was in 1998. After all these years, front man Rzeznik said he still doesn’t entirely understand Iris’ lasting impact. &ld