Barry Gibb's new album, Greenfields: The Gibb Brothers Songbook, Vol. 1, is a collection of Bee Gees songs reworked as duets with some of the biggest names in Nashville.
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Dale Ann Bradley (left), Tina Adair, Gena Britt and Deanie Richardson (center) of the bluegrass band Sister Sadie do their impression of the rock band Queen.
Jon Roncolato/Courtesy of the artist