Everything we need

Dear fiances,
All we'll need from you is an electrical plug for the piano and a chair. If you choose a violoncello I'll ask you for chairs two.
If you're getting married in a meadow or a garden, I'll ask for an extension to where we should be.

In bad weather we will ask you for at least some tent, but we would prefer interior spaces so that our musical instruments do not get wet.
We bring an amplification box to the piano and singing, the other instruments sound nicely independent without further sound.