HELP PLEASE WILL MARK AS BRAINLIEST AND GIVE 25 POINTS!! So here is the question.
Provide a brief introduction outlining what you will cover and teach in your video
Clearly identify, explain, and demonstrate each of the five steps outlined in the unit for singing a new piece of music at sight: (you may use the piece of music from the unit or find your own new piece of music):
Identify key signature
Identify time signature
Find your vocal part
Quickly study rhythm and pitch
Sing!
Use at least three visual aids/props throughout your video. Visual aids/props might be notes written on poster board or large paper, a printed out musical score or musical score viewed digitally (tablet, laptop, etc.), a piano or other musical instrument that you use to help demonstrate musical components, vocabulary defined on notecards/poster board, etc.
Final video should ideally be between 5-8 minutes, but it should be NO longer than 10 minutes maximum.

In music, sight-reading, also called a prima vista (Italian meaning "at first sight"), is the practice of reading and performing of a piece of song in a music notation that the performer has not seen or learned before. ... Both activities require the musician to play or sing the notated rhythms and pitches.and All classically trained musicians learn to read music, but singers have to be able to turn this into notes without using the physical manipulation of the instrument as a guide. This is a tough skill that takes plenty of practice, but you do not need perfect pitch to accomplish this.  It's an important skill for vocalists to have, as it trains the voice, the ears, and the mind simultaneously. ... Aural skills are the ability to hear a pitch and know exactly what note it is. Sight-singing helps refine these skills so that the vocalists can understand a piece of music without having to hear it first.While an absolute beginner can take up to two years to learn to sight-sing at a high level, a more experienced singer can get there in as little as two months, White says. "They just need a process to be able to apply it."

Answerbecause he hoped the chair would later be mass- produced not hand -crafted;