Groh
Marcin 'Groh' Grośkiewicz – CEO and A&R of a few Polish independent vinyl labels such as electronic U Know Me Records, organic Funky Mamas And Papas Recordings, hip-hop focused JuNouMi Records and more. Vinyl only DJ, promoter, but most importantly – a music digger. In music industry since 1999 (hip-hop promoter). As a DJ since early 2000s he played at some of the biggest Polish festivals and hundreds of clubs – always only from vinyl.
Über Groh
Marcin 'Groh' Grośkiewicz – CEO and A&R of a few Polish independent vinyl labels such as electronic U Know Me Records, organic Funky Mamas And Papas Recordings, hip-hop focused JuNouMi Records and more. Vinyl only DJ, promoter, but most importantly – a music digger. In music industry since 1999 (hip-hop promoter). As a DJ since early 2000s he played at some of the biggest Polish festivals and hundreds of clubs – always only from vinyl.



