Spotify to join forces with Last.fm Music lovers streamed 4,500,000,000 hours of music via Spotify during 2013, and the most played song in a single day was Daft Punk's "Get Lucky" with 1.5 million streams. "We're excited by the opportunity to expand the reach of Spotify's huge catalogue of on-demand streaming music to Last.fm's millions of users worldwide," said Jorge Espinel, Spotify's Head of Global Business Development. We think it's going to bring an even better, more comprehensive music listening experience to all Last.fm users.