"It's not about R-O-C-K rock."

Robert Plant discusses his most recent project the Sensational Space Shifters with filmmaker Russ Spencer.

The Led Zeppelin singer describes the band as a combination of a lot of things.  " It’s a melange of psychedelic British urban trance music mixed with the power of delta blues and the spirit of Led Zeppelin. Amen," explains Plant.

For years, fans of Led Zeppelin have been annoyed at Plant's reluctance at touring with the legendary band.  But, Robert Plant gives some insight into how he simply doesn't focus on the past, "I'm not a guy who really revels in the past...I really want things to be the way I want them to be.  I'm a control freak."