Musicality is "sensitivity to, knowledge of, or talent for music" or "the quality or state of being musical", and is used to refer to specific if vaguely defined qualities in pieces and/or genres of music, such as melodiousness and harmoniousness.

What exactly is musicality?

1 : sensitivity to, knowledge of, or talent for music. 2 : the quality or state of being musical : melodiousness.

What does it mean to sing musically?

Musicality and Musicianship. ... This occurs when a musician is able to produce music which they perceive internally and in the imagination, whether through playing by ear, singing, reading from notation, or through improvisation.”