Ghostbusters catchphrases "Who you gonna call? Ghostbusters!" and "I ain't afraid of no ghost." The song was a huge hit, staying at number one for three weeks on the "Billboard" Hot 100 chart and for two weeks on the Black Singles chart, and brought Parker an Academy Award nomination for Best Original Song. According to Bruce A. Austin (in 1989), the theme "purportedly added $20 million to the box office take of the film". In autumn of 1984, singer and songwriter Huey Lewis sued Ray Parker, Jr. for plagiarism, claiming that Parker copied the melody from his 1984 song "I Want
Watch Your Step (Bobby Parker song) Watch Your Step (Bobby Parker song) "Watch Your Step" is a song written and recorded in 1961 by rhythm and blues guitarist Bobby Parker. The song spent several weeks in the "Billboard" Hot 100 chart, peaking at number 51 during the week of July 15, 1961. The song was written by Parker, inspired by Dizzy Gillespie's "Manteca" and Ray Charles' "What'd I Say". Parker said "I started playing [Gillespie's] riff on my guitar and decided to make a blues out of it." The record was released on the V-Tone record label, a small enterprise that had been started in Philadelphia,