Artists from all genres of music—including Keith Urban, Jason Derulo and Celine Dion—spread the Bee Gees love in February during the taping of the TV special, Stayin’ Alive: A Grammy Salute to the Bee Gees, which will air on Sunday, April 16.

On the country front, a handful of stars took the stage to honor the Bee Gees, including Keith, Kelsea Ballerini, Thomas Rhett and Little Big Town.

Keith performed “To Love Somebody,” a song he says is “simple” and “beautiful.”

“The thing I’m amazed at is how [the Bee Gees] maintained such quality of songwriting through decades and so many sort of stylistic changes in music through those periods, and the songcraft level was always extraordinary,” says Keith. “They created a particular kind of pop R&B style that is timeless—it’s really timeless.”

Watch Keith explain how the Bee Gees transcended generations with their timeless sound below.

Stayin’ Alive: A Grammy Salute to the Bee Gees will air on Easter Sunday, April 16, on CBS at 8 p.m. ET.

Check out the set list.

• Keith Urban: “To Love Somebody”
• Ed Sheeran: “Massachusetts” (the only pre-taped number on the show)
• Panic! At the Disco: “Lonely Days”
• Celine Dion: “Immortality”
• Katharine McPhee: “Emotion”
• John Legend with Stevie Wonder on harmonica: “How Can You Mend a Broken Heart”
• Pentatonix: “Too Much Heaven”
• Tori Kelly: “Tragedy”
• Kelsea Ballerini and Thomas Rhett: “Islands in the Stream”
• DNCE: “Night Fever”
• Demi Lovato: “If I Can’t Have You”
• Jason Derulo and Tavares: “More Than a Woman”
• Little Big Town: “How Deep Is Your Love”
• Andra Day: “Love So Right”
• Nick Jonas: “I Just Want to Be Your Everything”