The Eagles’ album Their Greatest Hits 1971–1975 became the bestselling album in U.S. history after reaching more than 40 million certified units, according to the Recording Industry Association of America. The announcement was made following a recent review of sales and streaming data. First released in 1976, the album has remained popular for decades, showing strong consistency in listener demand. Music experts said the result reflects continued public interest in classic rock across different age groups.

The RIAA also confirmed that Hotel California, another Eagles album from the same year, earned 28-times platinum certification, keeping its high ranking among U.S. records. Certifications now include both physical sales and online listening, following a system that adjusts totals using streaming equivalents. Under current rules, 1,500 album streams count as one sale. All certification requests must pass an independent audit before approval. To celebrate the album’s anniversary, a new vinyl edition was released, designed for collectors and music fans. In addition, the Eagles are preparing to finish a long concert residency at the Sphere in Las Vegas, a venue known for advanced sound and visuals. Industry observers noted that the band’s mix of rock and country helped create a lasting musical identity that continues to attract listeners today.