It is noted that the train cars are painted in yellow and green.

“Going into the train, you can solve puzzles, get acquainted with various musical facts, with the biography of those musicians who participated in previous festivals,” the text indicates.

According to the head of the external relations service of the metro, Julia Dorokhina, the train will run on the Ring line for two weeks.

Earlier, the site "Moscow 24" reported that the International Festival and Competition "Moscow Spring a Cappella" will be held at the 51 site of the city from May 1 to 12.