Inquiries When making an inquiry please let us have as much information as possible to help us understand your needs. Information about you name(s) postal address telephone number(s) e-mail address Details of event for which you would like live music date time time of musicians arrival (if different from above) venue description of event Any other questions and comments; for example: awkward location details particular dress code you would like us to adhere to You may use this link to open a draft inquiry in your email program. Please note that once booked MantissaOpera require 48 hours notice of any cancellation. Otherwise the full fee will be charged. The full fee should be paid on arrival at the venue, either by the person who has booked MantissaOpera or by someone named to us prior to the event.