A short musical ideal is called an

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c, d, e, f, g, a, b, and c.

sometimes western music will also use solfege. the names of these are do ra me fa sol la si (or ti) and do.

to indicate a note a half step higher or lower then the original note, you would say c # (for a half a step above c) or bb (for half a step below b)

they most likely have a instrumental version. just look it up on google.

correct answer is b "write as much as you can about the subject so you might earn extra-credit points"