What song should I listen to? Let your feet decide.
Spotify helps runners run to their music, not just with it.
This episode first aired in June 2015.
There's a new crop of digital tools that point to new directions in listening -- like Google Weav, which lets you adjust the speed but not the pitch of a track, and to a next-generation of recommenders -- like Spotify's recent announcement about a new feature that recommends music to match your running pace.
Tristan Jehan explains the technology, and what it means for the future of recommendation engines and contextual computing.