On March 8, 1975, Olivia Newton-John scored one of the biggest hits of her career when "Have You Never Been Mellow" reached ...
Olivia Newton-John reached No. 1 for a second consecutive time with "Have You Never Been Mellow" on March 8, 1975.
The title track—Olivia Newton-John’s highest-charting single—was written by the late British musician John Rostill and was part of Newton-John’s third North American album, which became her first ...