Digipak. The Dante Arias Collection is a compilation of The Divine Comedy Trilogy -- the best of classic operatic tracks mixed with TD's synth sound -- just get involved with this extraordinary experiment! The The Dante Arias Collection compiles 12 tracks from Tangerine Dream's Dante trilogy: Inferno (2002, four tracks) Purgatorio (2004, five tracks) Paradiso (2006, three tracks)