John Mayer
He released Battle Studies in 2009 and Born and Raised in 2012. After Born and Raised, he had to have throat surgery to fix a growth that forced him to stop singing for a few months. When his throat healed, he recorded and released Paradise Valley. A few years later, he joined a few surviving members of the Grateful Dead to form Dead and Company. Since 2013, he has released two albums, The Search for Everything and Sob Rock.