Glee pay tribute to Cory Monteith in latest episode, 'City of Angels', with a touching performance of U2's hit, 'I Still Haven't Found What I'm Looking For'.
The New Directioners remember Monteith's character, Finn Hudson, as his mother, Carole, and step-father, Burt, watch from the audience.
"This was Finn's favourite song," Carole can heard saying as the group begin the moving rendition of the track.
The episode involves Finn's friends performing all of his favourite songs flashes a montage of notable Finn moments flash in throughout.
http://www.youtube.com/watch?v=j1Vm5LLH_7M
Video via YouTube/GLEE 
