Artists like O.S.T.R.

Piotr Szmidt, better known by his stage name Ten Typ Mes, is a Polish rapper and record producer.

Kaliber 44 is one of the biggest Polish hip hop groups, formed in 1993 in Katowice. The group is dubbed the most influential Polish hip hop band, while their so-called hardcore psycho rap style is the most prominent. It was formed in the early nineties in Katowice, and its current members are Marcin "Abradab" Marten and Michał "Eprom" Baj. Over the years, the band was also co-founded by Michał "Joka" Marten, Piotr "Magik" Łuszcz, Sebastian "DJ Feel-X" Filiks, Rafał "Jajonasz" Łukaszczyk and Rafał "Gano" Wywioł.

Marcin "AbradAb" Marten is a Polish rapper, actor and music producer. Marten is a founding member of big Polish hip-hop group Kaliber 44 and, since 2002, a solo artist. He is a member of Polish Society of the Phonographic Industry. Marten is a winner of four Fryderyk awards. In 2011, Machina magazine placed Marten at No.17 on the list of 30 best Polish rappers. He has also collaborated with artists like Piotr Banach, Bosski Roman, Maciej Maleńczuk, Wojciech Waglewski, Grubson, L.U.C, Ania Dąbrowska, Happysad, Tede, Peja, Gromee, Augustus Pablo, Kali and O.S.T.R.

Zeus is a Toronto-based Canadian indie rock band signed to the Arts & Crafts record label. Its members include Rob Drake, Carlin Nicholson, Mike O'Brien, and Neil Quin. The band have released three albums and one EP since 2009. They have also served as the backing band for Canadian musician Jason Collett.

Ryszard "Peja" Andrzejewski is a Polish rap musician, songwriter and producer. He is best known as the frontman of the Polish rap group Slums Attack. Peja was the recipient of the Fryderyk prize in 2002. In 2001 he played a role in the documentary movie Blokersi. He has been featured in The New York Times and The Source. The Slums Attack broke up in 2016.

Piotr Krzysztof Liroy-Marzec, better known as Liroy (Leeroy), is a Polish rapper and politician.

Medium is an American rock band from Minneapolis, Minnesota composed of Bryan McDonald (guitar/vocals), Justin Mishler (bass), Erik McKnight (drums), and Daniel Lange (Keyboards). Between 1992 and 1998, Medium released two studio albums; Extensions Of The Skin, and The Mechanical Bride, before becoming inactive in 1998. In July 2016, Medium announced that they would be reuniting.