Answer:
1.
The rondalla is an ensemble of stringed instruments played with the plectrum or pick and generally known as plectrum instruments
2.
In the Philippines, a drum and lyre corps is a marching ensemble consisting of strictly percussion instruments and a color guard section
3.
Dynamics is the branch of classical mechanics that is concerned with the study of forces and their effects on motion.
4.
Ternary form, sometimes called song form, is a three-part musical form consisting of an opening section, a following section and then a repetition of the first section.
5.
Rondo is an instrumental musical form introduced in the Classical period.
