Sheryl Crow and Vince Gill provide harmonies on one track on Brooks & Dunn’s forthcoming album, expected for a late summer release. Dunn knew the song, “Building Bridges,” from an old Rodney Crowell album. Larry Willoughby, now an A&R executive at Capitol Nashville, wrote and recorded the song. His version peaked at No. 55 on Billboard’s country singles chart in 1984. … In related news, Kix Brooks was honored by St. Andrews-Sewanee Academy with its first Distinguished Alumni Award on Friday (June 3) in Sewanee, Tenn. Brooks attended the secondary school from 1969 to 1973.