Answer:
this art are good , there are a shape,pattern and light color
Selmer Eb contra-alto mouthpiece
The triad and the seventh intervals forming the chord may be identified. In order to use this method, the structure of each of the different types of seventh chords should be shown. Seventh chords are four-note chords of which the pitch classes can be arranged as thirds is called a seventh chord.
I hope this helps!!
speed of beats - tempo
distance between 2 - interval
arrangement - meter
a blend of several tones - chord
pianissimo - pp
forte - loud
