“You’re the Only One”, song written by Carole Bayer Sager and Bruce Roberts, was recorded by Dolly Parton for the RCA label, it was recorded in December 1978, at Sound Labs, Hollywood, CA, A and M Recording Studio, 1416 North La Brea Ave., Hollywood, CA and Salty Dog, Hollywood, CA. At the recording session for the album, Dolly was accompanied by: Dean Parks (guitar / and flute), Abraham Laboriel (bass), Jim Keltner (drums and percussion), Sid Sharp and Harry Bluestone (concert masters). With the production of Dean Parks and Gregg Perry, the song was released on May 14, 1979, on July 28, 1979, peaking at # 1 on the US Hot Country Songs charts for two weeks in a row, and remaining a 14 weeks total on the charts. The Canadian RPM Country Tracks charts also peaked at # 1, July 21, 1979, for two consecutive weeks. It was the tenth number one in Dolly’s career. It was the fifth consecutive number since 1977.
The song was included on Dolly’s twenty-first studio album, Great Balls of Fire (RCA 1979), the album was released on May 14, 1979, on July 28 reached # 4 on the US Top Country charts Albums, remaining a total of 26 weeks on the charts. On the Canadian RPM Country Albums charts, it peaked at # 1. The album was certified gold in the USA.