<P> The first teaser for the series featured music composed by Fil Eisler, which he "threw together as an audition" within three weeks . Before production on the series began, Charles Henri Avelange had also composed and recorded music for the series, which he described as "a showcase for CBS". In July 2017, Jeff Russo was announced as composer for the series . Russo recorded the series' score with a 60 - piece orchestra . The show's main theme incorporates elements from the original Star Trek theme . Russo noted that not all fans were going to appreciate the new theme, but felt that regardless of how some felt it compared to previous Star Trek themes it still accurately represented this series . Soundtrack albums for two chapters of the first season were released on December 15, 2017, and April 6, 2018, respectively . </P> <P> The first full trailer for the series was released in May 2017 . Forbes's Merrill Barr noted that the trailer was a good sign for many who believed the series would never be released following the many production setbacks and delays, saying, "Having a legitimate trailer that can be watched over and over again brings signs of hope, particularly for fans that have been waiting over a year for this moment . Star Trek: Discovery is real, and now we have proof ." Chris Harnick of E! News described the trailer as "gorgeous" and "truly cinematic", and because of the appearances of Sarek and the Klingons in the footage, "this is the Star Trek you know and love ." Aja Romano at Vox called the trailer's visuals "sumptuous" and "modern, but still very much in keeping with the aesthetic of previous Trek series". She continued, "What gets short shrift in this trailer is the series' overarching plot...In any case, seeing the Klingons in all their combative glory feels a bit like coming home for Trek fans ." Also in May, McFarlane Toys signed a toy license deal with CBS to produce "figures, role play weapons and accessories" for Discovery . CBS Consumer Products senior vice president Veronica Hart explained that McFarlane was chosen as the first licensee for the series because of its "commitment to quality and dedication to fans". The deal will also see the company "create merchandise from the entire Star Trek universe, ranging from the classic Star Trek: The Original Series to its popular movie franchise ." The first merchandise produced under the deal are set for release in mid-2018 . </P> <Table> <Tr> <Th_colspan="2"> Season </Th> <Th> Episodes </Th> <Th_colspan="2"> Originally aired </Th> <Th_colspan="3"> DVD release dates </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> <Th> Region 1 </Th> <Th> Region 2 </Th> <Th> Region 4 </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> 15 </Td> <Td> September 24, 2017 (2017 - 09 - 24) </Td> <Td> February 11, 2018 (2018 - 02 - 11) </Td> <Td> TBA </Td> <Td> TBA </Td> <Td> TBA </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> 13 </Td> <Td> TBA </Td> <Td> TBA </Td> <Td> TBA </Td> <Td> TBA </Td> <Td> TBA </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Season </Th> <Th> Episodes </Th> <Th_colspan="2"> Originally aired </Th> <Th_colspan="3"> DVD release dates </Th> </Tr>

When is star trek discovery released on dvd
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