Vibrato/vɪˈbrɑːtəʊ/ Definition 1 of 2Pro Tip 1/3Emotional Expression Vibrato adds emotional depth and can make music sound more expressive. Her vibrato conveyed a sense of longing in the melody. Pro Tip 2/3Skilled Technique Performers often use vibrato to showcase their technical skill and control. The guitarist's expert vibrato was captivating. Pro Tip 3/3Genre Specific Vibrato is more common in certain music genres, such as classical and jazz. Classical singers typically employ a consistent vibrato.