Stick to music you enjoy. Unpredictable playlists can disrupt sleep. Ditto to any music that annoys you, or makes you feel stressed.Your browser isn’t supported anymore. Update it to get the best YouTube experience and our latest features. Learn moreTodos os artistas A B C D E F G H I J K L M N Este P Q R S T U V W X Y Z 0/9Your browser isn’t s