"Ghostbusters" is a 1984 song recorded by Ray Parker, Jr. as the theme to the movie of the same name starring Bill Murray, Harold Ramis and Dan Aykroyd.
The song reached number one on the Billboard Hot 100 on August 11, 1984. It stayed there for three weeks. It was at number two on the UK Singles Chart on September 16, 1984. It stayed there for three weeks. The song re-entered the UK Top 75 on November 2, 2008, at No. 49.
It was nominated at the Academy Award for Best Music, Original Song, but lost to Stevie Wonder's "I Just Called to Say I Love You".