@life is a music streaming service that adapts the music to your activity and environment.
By selecting a scenario, you specify what situation you are in, and the smartphone will then monitor your activity and play the music accordingly:
Driving: according to the speed as estimated by GPS, relaxing music will play while immersed in dense traffic, changing to activating music when zooming the highway.
Sleep: placing the smartphone on the bed, music will get more and more relaxing, depending on the body movements, disappearing after falling asleep.
All in all, a playlist that adapts itself, where the next song depends just on what is going on in your surroundings.