Quality improvement (QI) consists of systematic and continuous actions that lead to measurable improvement in health care services and the health status of targeted patient groups.
A musical phrase (Greek: ÏÏÎ¬ÏÎ· sentence, expression; see also strophe) is a unit of musical meter that has a complete musical sense of its own, built from figures, motifs, and cells and combining to form melodies, periods and larger sections; or the length in which a singer or instrumentalist can play in one breath.
Definition of music for English Language Learners. : 1  sounds that are sung by voices or played on musical instruments. : 2  written or printed symbols showing how music should be played or sung. : 3  the art or skill of creating or performing music.