Led Zeppelin's "Thank You" is a love letter from a grateful Robert Plant

“Thank You” by Led Zeppelin, released on their incredible second album, shows the softer side of Robert Plant. Written for his wife at the time, Maureen, it says the heartfelt things that we often find difficult to express, and it came at a pivotal time for the band. Listen to the story of one of the greatest classic rock songs about gratitude in the new episode of Behind The Song. Watch the video episode on the Behind The Song Youtube channel: https://bit.ly/2DBF4wJ Learn more about your ad choices. Visit megaphone.fm/adchoices