patronage system created a lot of mediocre n formulistic music. while some partrons may like those music, the general public preferred more creative n free-form music. the system also put a lot of pressure on musicians like Mozart who felt they had to comply w the demands of their patrons. later musicians like Beethoven worked for sponsorship rather than patrons.
Answer:
For example, you could move all of the notes of the leitmotif up three semitones, or up four notes in that scale, or by a pitch interval of two. The point is that every note is changed in the same way, so the relationship between them is the same. The basic melody is still there, but it sounds different.
Explanation:
The answer is Theme and Variation
