Unforgettable Concerts on Instagram: "The Bee Gees never needed Auto-Tune — it didn’t even exist until 1997. Every note you hear from Barry, Robin, and Maurice Gibb was real. Their harmonies were so perfectly blended, they sounded like one instrument — a sound no technology could replicate. Before they ruled the disco era, the Bee Gees were already writing heartfelt ballads and melodic pop in the 1960s. But when they leaned into disco, they didn’t just join the movement — they defined it. Hits l