Musicians create or preform music. They can sing, play an instrument, or be a composer. They work 30-80 hours a week. They have to be confident, creative, self disciplined, organized, passion, and the most important is they have to have musical talent.
How much education I need?
How much I would earn?
Somewhere between 20k and 100k
Where I would work?
Taylor Swift - The Story Of Us - In the studio and performance (from NBC Thanksgiving special)