I’m going to introduce the Sustained Competitive Advantage of Spotify. At first, are about Spotify's three key resources in the VRIN ANALYSIS. The first one is Music Library, Spotify offers over 50 million songs and bespoke playlists made for users weekly, allow spotify to grow, develop, and expand further. but Apple, Amazon, Google now all have 50~60 million tracks. Therefore, it just a Competitive Parity or Equality of spotify. The next one is AI / Talented Developers, it is different because the employee in spotify is Loyalty and Highly trained and skilled. It is not the case with employees in other firms, and is the Temporary Competitive Advantage of spotify. The last one is User Data, Spotify has 217M users that log over 100 billion data points per day, create a superior, personalized user experience, have all the element in the vrin Framework, is the Sustained Competitive Advantage of Spotify.