The song was performed at Led Zeppelin concerts during 1979 and 1980 . During the 1979 performances , it would be played directly after Page 's guitar distortion and violin bow solo , which incorporated a laser strobe to add to the visual effects . One such live version , from Led Zeppelin 's performance at Knebworth in 1979 , can be seen on the '' Led Zeppelin DVD '' . Performances on the Tour Over Europe 1980 could last more than eight minutes
Tour Over Europe 1980
Tour Over Europe 1980
In the Evening