Krasnaya Plesen, often translated as Red Mold, is a Russian punk group formed in Voronezh in 1989 and led for decades by Pavel Yatsyna. The band built a cult following with profane parody albums, fake radio plays and rhymes that turned everyday Soviet and Russian brands into jokes. This TU plane excerpt follows that formula, rhyming the Tupolev short name with an obscene verdict on its quality. Clips circulated through Russian social networks and soundboards, where the short sung insult became a reusable label for unreliable vehicles and do it yourself disasters.