Best Mozart tracks for pregnant. Each track has been carefully selected to provide your baby brain development, memory stimulation and positive emotions (Mozart Effect). The music will calm you and your baby. The app works offline, no trafic and delays while listening. The app also works with locked screen. The app has timer, you can set it and go to sleep, the music will be stopped automatically. The app has shuffle mode to play music in random order and repeat mode to play the same song again automatically. Enjoy!