Unlike their previous efforts, Orbus Terrarum features more "earthbound", "organic" sounds in contrast to the psychedelic, science fiction-themed music they had previously written.
ʌnlˈaɪk ðɛɹ pɹˈiːviəs ˈɛfɚts, ˈɔːɹbəs tˈɛɹɑːɹɹəm fˈiːtʃɚz mˈoːɹ "ˈɜːθbaʊnd", "ɔːɹɡˈænɪk" sˈaʊndz ɪn kˈɑːntɹæst tə ðə sˌaɪkɪdˈɛlɪk, sˈaɪəns fˈɪkʃənθˈiːmd mjˈuːzɪk ðeɪ hæd pɹˈiːviəsli ɹˈɪʔn̩.