Bookings are from a period by three hours (standard) possible.
Reservations are always in writing (e-mail confirmation by mail).
The artist will be on time as agreed at the venue, not to interfere with the construction the course of events. Except in cases of force majeure (see item 4)
Up to four weeks before the date postings from both sides without giving a reason can be canceled. After this period, the salary is paid in full.
Exceptions are cases of force majeure, such as illness, accident or breakdown , traffic-related disabilities ... as defined by law.
The fee is always paid for the event, unless it was agreed a payment by invoice (only) commercial customers.