A Mexican street band is Mariachi .
<span>A key signature is most helpful in determining the "root and the scale used" a piece of music. Other purpose of key signature is that it tells you what key to play in order to avoid accidentals. Accidentals are symbols that modifies the pitch of the note, either making it into a sharp, a flat.</span>
Answer:the growing popularity of large-scale, Protestant-themed paintings for churches
Answer:
Music Corporation of America (MCA)
Explanation:
Mid 1962
