What has happened to the country music duo Sweethearts of the Rodeo?
—Sherry Foster, Athens, Ala.
Sisters Janis Oliver, 58, and Kristine Arnold, 56, are back in the saddle with “Restless,” their first album since 1996. “Ever since I was a little kid, it was always the plan to sing and to make music together,” Arnold says. “There never was a Plan B. These other things were the diversions. Now we’re back to focusing on music again.” One of those diversions was operating a clothing boutique in Franklin, Tenn. Among the Sweethearts’ hits in the late 1980s were “Midnight Girl/Sunset Town,” “Chains of Gold,” “Satisfy You” and “Blue to the Bone.”