What is the name of this note?

Which of the following composers was spanish a. lassus b. victoria c. tallis d. palestrina

After first arriving in new york, charlie parker took a job as a dishwasher at jimmy's chicken shack, where played the piano nightly. listening to his astonishing harmonic restructuring, virtuoso phrasing, and breakneck tempos every night for three months, charlie parker challenged himself to adopt these qualities into his playing, and he continued to practice tirelessly.

Which type of notes dip or blend by a quarter or half step and swoop up to higher pitches to make jazz sound more like a human voice