I use this page to record individual piano and guitar lessons. Typically, I three-hole punch a number of these sheets and have students store them in their own three ring binders. I then have a record of what happened at previous lessons. This would be useful for any instrument as well as vocal. There are areas for correspondence between teacher and parent. Also, there is a section to record practice minutes. At the bottom is a section for points as I use a point system in my studio. These sheets can be adapted to many styles of teaching.