Stasiak (real name Łukasz Stasiak) is a Polish hip-hop artist and producer. His first appearance on production was featuring on Płomień 81 song "Nasze Dni". Stasiak, Ten Typ Mes and Pjus created in 2001 hip-hop squad called 2cztery7. In 2010 he finally released his solo album "Pół Żartem Pół Serio" which consist of many styles including hip-hop, g-funk and so on. We can hear Ten Typ Mes, Pjus and many other guest appearances on the album. Two versions of the album were released.