Glen Campbell
Glen Campbell dies at 81.Getty Images

This is not a great year for music. Country singer Glen Campbell, who dedicated 60 years of his life to music, passed away following a battle with Alzheimer's disease on Wednesday. Born in Arkansas, the Oscar-nominated singer-songwriter was 81. He fought the neurodegenerative disease for six years.

The news was confirmed by his family on his website. "It is with the heaviest of hearts that we announce the passing of our beloved husband, father, grandfather, and legendary singer and guitarist, Glen Travis Campbell, at the age of 81, following his long and courageous battle with Alzheimer's disease," the statement read.

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Through his career, the singer worked alongside Nat King Cole, Elvis Presley, Frank Sinatra, Phil Spector, Sam Cooke, Dean Martin, Simon and Garfunkel, Jan and Dean, the Beach Boys, the Monkees, and many other reputed names. The Rhinestone Cowboy and Wichita Lineman hit maker leaves behind a legacy an expansive, spanning musical genres, time periods and even instruments, The Guardian notes.

Campbell's 80 songs have been charted on the Billboard Hot 100 or Billboard Country charts. The long list included Rhinestone Cowboy, By the Time I Get to Phoenix and his cover of John Hartford's Gentle on My Mind.

His final studio album, Adios, was recorded in Nashville in 2012 and 2013, after his Alzheimer's diagnosis. The album released in June this year.

As soon as the news about his death confirmed, fans and celebrities thronged the social media platform to pay their respects to the legendary guitarist and singer.

Dolly Patron shared a video tribute to the renowned singer. She said, "Glen Campbell was special because he was so gifted. Glen is one of the greatest voices there ever was in the business. And he was one of the greatest musicians. He was a wonderful session musician as well, a lot of people don't realize that. But he could play anything and he could play it really well. So, he was just extremely talented."

Other celebs tweeted:

We'll miss you Campbell. May your soul rest in peace.