Your answer is Using everyday materials or what is seen. Another would be to accept the role of <span>an object in an acceptable space also between two objects.
Hope i helped :)</span>
I forgot I just remembered the answer but I forgot but once I remember I will let you know
Ill give you more than 3
Sounds
pitch
tones
feeling
vibrations
Dynamics
Tone color
Decrescendo/Crescendo
