Robert Plant and his band the Sensational Space Shifters were in London over the weekend for a performance at Royal Albert Hall, which made it easy to invite London native (and Pretenders leader) Chrissie Hynde on-stage during their performance.
The pair performed a cover of Ersel Kichey's "Bluebirds Over the Mountain" which appears on Plant's new solo album Carry Fire, as well as a version of the Pretenders' "2000 Miles."
BONUS VIDEO - see below for "Whole Lotta Love" taken from the same show.