actividad que evalúa obras musicales
The Oxford Companion to Music defines music criticism as 'the intellectual activity of formulating judgements on the value and degree of excellence of individual works of music, or whole groups or genres'. In this sense, it is a branch of musical aesthetics. With the concurrent expansion of interest in music and information media over the past century, the term has come to acquire the conventional meaning of journalistic reporting on musical performances.
Read more or edit on Wikipedia