Vienio (Piotr Więcławski) was born in 1977 in Warsaw, Poland. He is a rapper and a hip-hop producer. He is one of the founding members of the group Molesta Ewenement. He is also known for his work with Pele, O.S.T.R., Gutek, Novika and Włodi. He also produced for Hemp Gru. His hobby is cooking for family and friends.

Pelson, also known as Pele, is a Polish rapper and hip-hop producent. He is known for his appearances with Molesta Ewenement (Pelson, Wilku, Włodi and Vienio) and for his collaborations with Włodi, Vienio, Smolik, Novika and Tomasz Lipiński. He is also the founder of Anonim records. In 2005, he released his first solo album titled "Sensi". Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.