AQA GCSE Music Practice Exam

A glissando is a musical term that specifically refers to the technique of sliding from one pitch to another. This effect can create a smooth transition between notes, often used in both instrumental and vocal music to add expressiveness and fluidity to the performance. The sliding movement can occur over a range of pitches, making it a distinctly different technique compared to the rapid succession of notes or sustained notes described in other choices. While a sustained note involves holding a single pitch for an extended period, and a vocal technique centered on breath control doesn't relate directly to pitch sliding, a glissando is characterized by its seamless movement between two distinct pitches, adding a unique tonal texture to the music.