Sun Angle consolidates and deepens the contemporary sound that Solar 76 has been developing over the past few releases, inspired by and incorporating influences from tech and deep house from the mid-to-late 1990s, but also recalling—and infused with nostalgia for—currents of older movements in electronic music going back as far as the 1970s. The album imagines a parallel historical trajectory in which we have arrived at a more advanced, social-democratic, egalitarian, technological and ecological society, the one we should be living in in the 2020s.