The Twilight Zone series, "The Outer Limits". Rod Serling sued the Marketts for quoting the four-note motif from "The Twilight Zone", without his approval, which resulted in the change of the title to ""Out of Limits"". It reached number 3 on the "Billboard" Hot 100 chart in 1964. It sold over one million copies, and was awarded a gold disc. Many other musicians have written and performed music based on the "Twilight Zone", including: 2 Unlimited ("Twilight Zone"), Anthrax ("Intro to Reality"), Average White Band, John Cale, Dr. John, David Dubowski ("To Serve Man"), Golden Earring ("Twilight Zone"), Michael Hurley, Tech N9ne, Iron
The Twilight Zone (radio series) digital download, rather than on CD. This collection was only released as an online digital download, rather than on CD. "The Twilight Zone Radio Dramas" were initially produced in 2002 and made available for sale on-line with the launch of the Twilight Zone Radio website. They were originally available in audio cassette tape and CD "collections" of 4 episodes apiece. Eight episodes were produced in 2002, and eight more in 2003. By late 2004, after the first 24 episodes were released between 6 numbered collections, the series would no longer be made available on cassette and new CD "volumes" comprising