Hemp Gru – hip hop group from Warsaw, already from late’90s ‘in the game’. HG members – Bilon, Wilku, Zary have characteristic, strong and uncompromised hip hop style. Each of released albums have gold status and became classic on Polish scene. HG perform a lot in Poland as well in Europe and as first and only one Polish band was awarded with “European Border Breakers Awards”. 20th anniversary on stage they celebrate with a new album called “Eter”, which was released in 9 November 2018 .