This document outlines 10 key features of the Music Teacher's Helper app and provides tips for music teachers. It discusses features like the calendar, student contact information, lesson notes, invoicing, online registration, automated emails, and customer support. For each feature, it provides a brief description and suggests how teachers can use that feature to improve their studio, such as sending monthly newsletters, streamlining incentives, and including tuition balances on assignment sheets. The final section encourages teachers to join the Music Teacher's Helper community for special events and bonuses and get additional teaching tips.