Take it easy ... and go quadruple diamond. The Eagles' 1976 album "Their Greatest Hits 1971-1975" the bestselling album of all time in the U.S., has officially sold over 40 million units. That's ...
The honor made it the best-selling album of all time in America The album includes songs like "Take It Easy," "Desperado" and "Lyin' Eyes" The Eagles continue to give fans that "Peaceful Easy Feeling.