Evans was born in Atlanta, but moved to Columbus after marrying his wife, Eva. He joined Lynyrd Skynyrd in 2001 and had been touring regularly with the band until being diagnosed with cancer in 2008, when he cut back on performances with the band.
Survivors include his wife and two daughters.
Funeral arrangements are incomplete.
"He was just one of those guys who was always a dreamer and always seeing ahead. And he was the most positive person I've ever met," Mike Chain, a guitarist who was close friends with Evans, told The Commercial Dispatch in Columbus, Miss.
The Jacksonville-based band was formed in 1966 by a group of high school students — famously, it took its name from a physical education teacher they disliked, Leonard Skinner.
They released their first album, "Pronounced leh-nerd skin-nerd." It became one of the South's most popular rock groups and gained national fame with such hits as "Free Bird," "What's Your Name" and especially "Sweet Home Alabama," which reached the top 10 on the charts in 1974. The band was inducted into the Rock and Roll Hall of Fame in 2006.
The band suffered a tragic loss on Oct. 20, 1977, when their chartered plane crashed in a swamp near McComb, Miss. The crash claimed the lives of six people, including lead singer Ronnie Van Zant. Keyboard player Billy Powell survived the plane crash that killed three band members. He died in January.
In 2001, bassist Leon Wilkeson died in his sleep in a hotel room near Jacksonville, Fla., and Chain said he was with Evans the night he got hired by the band.
"We were spending New Year's Eve together when this Skynyrd thing was happening," Chain said. "It didn't look like it was going to happen. But he just set his feet in the ground ... and was ready to stand up and fly to the moon. And he did."
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