Performing in Nashville on his The Search for Everything Tour, John took some time out of his set to dedicate to the country icon.
"I'm going to play this song with more love than precision. I'm gonna play it because it's my favorite song in the world. It was performed by Glen Campbell who sadly passed away today. Whether I play it right or wrong, I'd rather have played it" John said right as he began to play Glen's Grammy-Award winning "Gentle On My Mind"
Keeping the memory of Glen Campbell alive, we have compiled the essentials of his discography on iHeartRadio.