- Nothing compliments a workout like an up-tempo, high-energy song. However that moment only lasts as
long as that song is playing. When then next song comes on the tempo changes, thus changing the intensityof the workout.Bee Bapp is a music app that creates playlists from your personal music library based on B.P.M., providing the user with continuous mixes of their favorite workout jams. When you finish a workout Bee Bapp allows you to share your favorite playlists with your friends.