Paul Van Dyk stays true to the classic roots of the genre on “Duality”. Goosebumps and feelings Of Trance Nostalgia is expected as you hear the entire track for over 3 minutes. Believe it or not, it is based on a book he wrote, entitled ‘Im Leben Bleiben’ (German for Holding On To Life), which helped him to overcome the sequels after falling off a stage in 2016. Fortunately, the 46-year-old DJ is back with a lot of vitality. “Duality” is the second single off his upcoming album, ‘Guiding Light’. Interestingly, the new visuals feature Merritt Moore, a quantum physicist and professional ballet dancer who let herself go enthusiastically with the rhythm.