9 to 5 (Sheena Easton song) 9 to 5 (Sheena Easton song) "9 to 5" (or "Morning Train") is the title of a popular song written by British songwriter Florrie Palmer and recorded by Sheena Easton in 1980, becoming her biggest hit. It peaked at number three in the United Kingdom in August 1980 and was certified gold. It was released in the United States (under the title "Morning Train (9 to 5)" to avoid confusion with Dolly Parton's recent hit "9 to 5") in February 1981, where it reached number one, becoming Easton's only number one chart-topper. Easton had released one single prior to "9
Rotten to the Core (song) and short a cappella version during a MTV interview, on September 27. On November 26, she performed "Rotten to the Core" at Macy's Thanksgiving Day Parade. The song was performed at American Spanish-language show El Gordo y la Flaca on December 9. She also sang a Latin remix at Feliz!, a New Year's Eve special on Univision, on December 31. The official music video for the song directed by British directors Naren Wilks and Adam Santelli. It was recorded on July and premiered on Disney Channel in August 23, 2015 after "Best Friends Whenever". The video uses a 3D green