The country music world is in mourning today after the legendary singer Mac Davis, who was known for writing Elvis Presley hits like “A Little Less Conversation” and “In the Ghetto,” passed away on Tuesday at the age of 78.

Davis’ death was confirmed by his manager, Jim Morey, in a Facebook post.

“It’s with a heavy heart that I announce the passing of Mac Davis. He was surrounded by the love of his life and wife of 38 years, Lise, and his sons Scott, Noah and Cody,” Morey wrote. “Mac has been my client for over 40 years, and more importantly.. my best friend. He was a music legend but his most important work was that as a loving husband, father, grandfather and friend.”

Fox News reported that Davis was a staple of the country music world for years, and he was inducted into the Songwriters Hall of Fame in 2006. He was also named as the entertainer of the year of 1974 by the Academy of Country Music, and he even has a star on the Hollywood Walk of Fame.

“Thank you, dear Lord Jesus, for letting us know the man to whom you gave the most incredible talent,” said country music star Reba McEntire in a statement. “He entertained and spread joy to so many people. What a wonderful legacy he left all of us with his music. Mac was one of a kind. I’m so blessed to have been one of his many friends.”

On top of his hits that he wrote for Elvis, Davis penned songs recorded by Kenny Rogers (“Something’s Burning”), Dolly Parton (“White Limozeen”) and Ray Price (“Lonesomest Lonesome”). He continued writing right up until the end of his life, co-writing credits on songs by Avicii ( “Addicted to You”) and Bruno Mars (“Young Girls”).

“He was the songwriter behind some of the most iconic and timeless songs that transcend genres and generations and was named a BMI Icon in 2015,” said BMI President and CEO Mike O’Neil. “Beyond his extraordinary talent, Mac was a dedicated friend and advocate for songwriters everywhere.”

“A small town boy who’d achieved the greatest kinds of fame, he remained a good guy, a family man,” added country star Kenny Chesney. “That was Mac: a giant heart, quick to laugh and a bigger creative spirit. I was blessed to have it shine on me. And Mac, who was joyous, funny and created a family around him, never stopped writing great songs, creating music and inspiring everyone around him.”