Melisma/məˈlɪzmə/ Definition 1 of 1Pro Tip 1/3Music Genre Melisma is often used in classical, gospel, and R&B music. The classical opera piece had extensive use of melisma. Pro Tip 2/3Emotion Expression Singers use melisma to express strong emotions and highlight lyrics. During the emotional climax, the singer's melisma conveyed her passion. Pro Tip 3/3Vocal Skill Performing melisma well requires vocal agility and skill. Her vocal skill in delivering the melisma was breathtaking.