"Please Mr. Please" is the title of a popular song from 1975 (see 1975 in music) by the Australian singer Olivia Newton-John. The song was written by Bruce Welch and John Rostill, both members of British pop singer Cliff Richard's backing band, The Shadows. Welch had originally recorded the song himself in 1974 with no commercial success. The song appears on Newton-John's album, Have You Never Been Mellow.Released as a single in 1975, "Please Mr.