U2 Play live on 'TV GAGA' and two fans get a chance to play with the band.

On the final edition of 'TV GAGA' Bono and Larry Mullen talked to presenter Liam Mackey about the band's origin, the death of Phil Lynott, U2 success in a 'Rolling Stone' poll and the band's performance at 'Live Aid'.

U2 then played live performing  'Woman Fish' 'I Trip Through Your Wires' and 'Knocking on Heaven's Door'.

In the clip shown here Bono invites two members of the audience on stage. One sings and one takes the Edge's guitar to finish the set.