Some 4,000 artists from 32 nations are participating in 350 events.
Within this time frame around 300 artists from more than 30 countries participated.
In total 68 artists participated at this event, showing 212 works.
Many artists participated, some of them well-known and others who were new.
It is a large event with several hundreds of artists participating each year.
Other artists were considered for the soundtrack project but did not participate.
Other artists at 111 are participating in the studio tour for the first time.
More than two hundred artists from around the world have participated in the festival.
About 60 artists from 21 countries and 4 continents participate.
Since then, the number of artists participating has roughly doubled.
