 Although the original video and laserdisc releases are the same as the cinema  version all DVD copies of the film feature alternate music for many of the  scenes, most notably the rising of the zombies. Director Ken Weiderhorn  mentions in the DVD commentary that there was a problem with the rights to  the original films score for US distribution of the DVD, he admits the newer  soundtrack is not the intended soundtrack for the film. However, the films  original score as composed by J. Peter Robinson can be heard of the films  french Audio track. The score currently heard in the DVD release of the film  was performed by a composer hired by producer Tom Fox, when the film was  completed and submitted for distribution the studio, Lorimar, a division of  Warner Brothers, hired J. Peter Robinson to re