By the end of March in 1975, all six of Led Zeppelin’s albums were in the U-S Top 100 chart in the same week.  It’s not too much of a surprise though since the records are filled with amazing songs.  So which one is singer Robert Plant’s favorite?  He filled us in.

“I think ‘Immigrant Song’ was great.  Having been to Iceland, where we wrote it, I could understand exactly how it caught me musically and the agitation of the music too.  It was smooth, cool.”

These days, Robert is playing with his "Band of Joy".  Their next show is on April 8th in Louisville, Kentucky and you can learn more at RobertPlant.com.