How a music school actually fills its timetable
A music school does not sell a product, it sells a slot. A specific teacher, on a specific evening, for a specific instrument, and the family either can reach that slot after school or they cannot. That single constraint shapes the entire sale. The enquiry that arrives on Tuesday for a Saturday morning keyboard place is worth more than three enquiries for a Wednesday afternoon nobody can attend, and a school that treats every enquiry as equivalent will spend its energy in the wrong place.
The second thing that shapes the sale is that the person enquiring is almost never the person learning. A parent or guardian asks the questions, weighs the fee, judges the teacher and pays. The child is the reason for the decision, not the decision maker. So the record you keep is a family record with a learner attached, and the follow-up is written to a parent who is deciding between your studio, a neighbourhood teacher who comes home, and an app.
Third, this is a renewal business dressed as an admissions business. The first term is expensive to win. The fourth term is nearly free, and it is lost only through silence. Most schools that feel like they have a lead problem actually have a renewal problem, and can see it within a month of putting continuing learners into a visible list.