Gordon Lightfoot, a genius-level Canadian singer-songwriter whose most enduring works include “If You Could Read My Mind,” “Sundown,” “Carefree Highway,” “Early Morning Rain,” and “Rainy Day People” — died on Monday, the CBC confirmed. He was 84.

Lightfoot’s deceptively simple songs, which fused folk with pop and country rock, have been covered by everyone from Bob Dylan, Neil Young, Elvis Presley and Johnny Cash to the Grateful Dead, Barbra Streisand, Jerry Lee Lewis, Eric Clapton, Jimmy Buffett, and the Replacements.

He scored a series of hits in his native Canada throughout the Sixties, but most Americans first heard his work in 1970 when “If You Could Read My Mind” reached Number Five on the Hot 100. The deeply personal song chronicles the agonizing breakdown of his marriage, casting much of the blame on himself. “I never thought I could act this way,” he wrote. “And I’ve got to say that I just don’t get it/I don’t know where we went wrong/But the feeling’s gone and I just can’t get it back.”

He recently cancelled a tour on April 11th due to “health issues!”