With electronic keyboards, there is no need for QWERTY, but people have become accustomed to the design and that is why it continues to be used, explained Robert L. Goldberg, a professor at the University of California's Ergonomics Program. 1  7 Gadgets That Changed the World.
Music Teacher Salary. The average salary for a Music Teacher is $40,350 per year. Experience has a moderate effect on pay for this job. The highest paying skills associated with this job are Piano, Curriculum Planning, and Music Teacher. $28,790 - $61,982.
Tutoring prices typically range from $45 to $60 per hour, depending on the subject. Corporate tutors tend to be the most costly option. Most corporate tutors will also require assessment fees, charge for the cost of materials, and request payment up front for packaged programs, rather than per session.