WATCH: Fall Out Boy Perform At Rock In Rio Festival
They also performed their lastest single 'The Last Of The Real Ones' and ofcourse much more.
Their upcoming album 'M A N I A' is coming out January 19th and they are doing some intimate shows before that.
January 8th in Berlin, Lido
January 10th in Stockholm, Debaser
January 11th in London, Brixton Electric
You can watch their entire performance below.