Recording sessions occur in a number of different segments called "takes." Takes may be as long as a rendering of a whole musical movement or consist of several different units from this movement: "from measures 17 to 28" or "from letter B to the double bar." These takes are numbered during the recording and entered into a take list so that the Tonmeister can identify the corresponding passages during his later work.
The take numbers are also included in the score with the corresponding additions noting whether a certain passage was good or perhaps needs to be repeated again.

[The way to the Classical-CD]