Research schools and staff. Take notes and weigh the pros and cons of the schools. Interview teachers and visit campuses if you have a chance. If you're focus is performance, you will have a private instructor. It's important that you like your teacher. In fact, many students select schools based on the private instruction alone.
Check facilities. If your concentration is sound engineering, for example, look for a decent recording studio with student access. If you're a performer, seek ample practice rooms and performing facilities.
Apply to one or several colleges, universities or conservatories that interest you.
Apply for financial aid and/or have the means to pay for schooling.
Review acceptance letters. Complete all required paperwork and enroll in the degree program of your choice.
Take any mandatory placement tests before classes begin.
Register for classes. Work with your guidance counselor. Understand what is required of you to attain your degree.
Use a daily planner and plan ahead. Musicians lead a busy life; you'll most likely have to juggle performances and academics.
Attend school and fulfill the required credit hours and coursework.
Keep up your grades and stay on top of requirements. If you ever have any questions, check in with your advisor or guidance counselor.
Check with the bursar's office before graduating and pay all outstanding debts. Your degree may not be released until you do so.