Our fourth volume of radio spots offers up 150 original radio trailers for 85 different drive-in and grind house films from the 1960's, 70's, and early 80's on two CDs. These spots are all brand new and none of them are included on our three previous collections. Peppered throughout Radio Spot Apocalypse 4 are 36 original theater and drive-in intermission spots and advertisements, the original theme song to H.G. Lewis’ 1968 sexploitation classic, Suburban Roulette, nine different interview segments from the 1972 horror film, Who Slew Auntie Roo, and More! 198 total tracks on two CDs. Total running time for both discs is 138 minutes.