There is a fascinating moment in “When The Levee Breaks” by Led Zeppelin where Robert Plant plays a very flat ninth on the harmonica. I love this note, because there is so much music theory and history encoded within it. Listen at 0:41.
Before we can get into the details of this note and what makes it so, um, noteworthy, you need some background. “When The Levee Breaks” is heavily adapted from a song of the same name by Memphis Minnie and Kansas Joe McCoy. It tells the story of the Great Mississippi Flood of 1927, which left hundreds of thousands of mostly Black people in horrific refugee camps. Kansas Joe sings and plays rhythm guitar, and Minnie plays lead.
Led Zeppelin’s song is a word salad of the original over a different instrumental backing. The lyrics don’t make any particular sense, and they don’t try to; Robert Plant is going for more of a vibe. When I was a teenaged Zeppelin fan, I didn’t know what a levee was, and my understanding of Black history was vague at best. I certainly didn’t know anything about the Great Mississippi Flood. The same was probably true of Robert Plant when he wrote his lyrics. Continue reading “Led Zeppelin and the folkloric integrity of the blues”