The joint research paper by Informa Telecoms & Media and Spotify examines the potential of music streaming services to improve key metrics for mobile operators, such as customer retention and revenue growth. By partnering with services like Spotify, operators can offer compelling music experiences that differentiate them in a competitive market, as demonstrated by successful cases like TDC in Denmark and SK Telecom in South Korea. The report identifies best practices for implementing music streaming services, highlighting the importance of customer experience, affordability, and high-quality content access.