Merle Haggard: Country Music Stars Remember the Late Singer

Haggard died today, on his 79th birthday.

Added Clint Black on Twitter, "We've lost a giant. No words for what @merlehaggard's music meant to me. I know his mind is now untangled forever."

Haggard died Wednesday, on his 79th birthday, his son Ben confirmed on Facebook.

"A week ago dad told us he was gonna pass on his birthday, and he wasn't wrong. A hour ago he took his last breath surrounded by family and friends," he wrote. "He loved everything about life and he loved that everyone of you gave him a chance with his music. He wasn't just a country singer.. He was the best country singer that ever lived."

His colleagues agreed. Their sentiments are below: