Original Soundtrack - Ghostbusters [Bonus Tracks] - Amazon.com
: Released by Arista Records , this 12-inch version included the "Extended Version" (approx. 6:05) and the "Instrumental Version" (approx. 4:48). Ghostbusters Maxi MP3 Download
While there is no single official "Maxi MP3" album, the refers to the various 12-inch extended releases of Ray Parker Jr.'s iconic theme song, many of which are now available for digital download. These releases, particularly the 1984 "Searchin' For The Spirit" 12-inch, featured extended mixes and instrumental versions that went beyond the standard radio edit. The Evolution of the "Maxi" Experience Original Soundtrack - Ghostbusters [Bonus Tracks] - Amazon