The organ of Katedrala sv. Marka - Korčula

In the very centre of the city on top of the hill there stands the Saint Mark’s Cathedral. Actually technically it should be called “The artist formerly known as”, since it was demoted to a church a couple of centuries ago, presumably because people from Dubrovnik were sick of Korčulans claiming that their city is nicer.
The organ itself was built in 1787.
I could not find anyone who would let me have a go.