The fee is a donation; with this donation you can choose one of the servicesof the Academy as listet on the Academy sites as a “Thank You” gift. Base of the fee is one online lesson: Analysis of a video and individual based feedback,Some professors give sometimes also specials for students of an University, Conservatory or similar institution (for example: spring special); you find this specials on the Academy sites of theprofessor.Payment Procedure: Advanced payment with PayPal