Robert Plant - Singer - 1976 - Led Zeppelin

Credit: Far Out / Led Zeppelin

The song Robert Plant said he should have never sang: “So great it didn’t need a vocal”

Sun 19 April 2026 4:00, UK

Almost any great rock and roll song could have benefited from having Robert Plant wailing over the top of it.

There’s no way that anyone would have said ‘no’ to bringing in someone with that kind of vocal stamina on one of their records, and while Plant had his own reservations about his voice, there’s no denying that he singlehandedly changed the way most people look at rock and roll singers. But the mark of any musician of Plant’s calibre was knowing when to dial things back and fade into the background.

Because while everyone loves the screams that he did on Zeppelin’s debut, that wasn’t what Plant wanted to be singing for the rest of his life. He liked the idea of pushing himself a little bit further, and as he would come to find out, making a record like Raising Sand was bound to be way harder for him than trying to reach the greatest high notes that anyone had ever thought of when he heard one of Jimmy Page’s guitar riffs.

But by the time that the band dropped their numbered albums, they didn’t have time to be subtle anymore. Houses of the Holy already showed them getting weird with different genres, but Physical Graffiti was the equivalent of them throwing everything they could at the wall to see what stuck. And for a double album of material, nearly every single tune on the record is an example of what made Zeppelin such a tour de force.

Plant is in rare form when singing tunes like ‘Kashmir’, and even Page was outdoing himself with every other riff, but there were also pieces that no one would have imagined them making. ‘Ten Years Gone’ is still one of the finest songs they have ever made, but when working on the track ‘Sick Again’, Plant started to realise that he might have been overdoing his vocal technique on the record.

He had already created some of his finest moments throughout the rest of the record, but when he was called upon to write lyrics, he always felt that he shouldn’t have been in the way of what the rest of the band were doing, saying, “‘Sick Again’ was t didn’t need a vocal. It should just have been the instrumental track. Did it reflect where my head was? It was a glance. I was looking out the window: ‘From the window of a rented limousine.’ I was having none of it. But the track still had its own momentum, truly, because everybody wanted to be in on every act.”

The same thing had already happened when they were laying down ‘The Song Remains the Same’, but it’s hard to think of the album concluding any other way. The band were always a united front in every sense of the word, and not having that signature voice on the final song on the record would have made the record sound like it faded away instead of going out with a bang.

But considering what Plant would be doing on the next record, it’s not like he didn’t know how to dial things back. He was already recovering from a car accident during the making of Presence, but given the number of times when his vocals got buried in the mix, it’s hard to really see this as too much of a course correction after he said that he didn’t like the way that his voice sounded on some of their early records.

If you’re looking at what Physical Graffiti was all about, though, ‘Sick Again’ was the best kind of conclusion anyone could have hoped for. The whole album was them staking their claim as one of the kings of rock and roll, and since that comes with a fair bit of excess, Plant was practically telling the story of what their lives were looking like every single day.