OSTR , real name Adam Ostrowski , is a Polish rapper born on May 15, 1980. Originally from Poland, he is known for his contributions to the rap and hip-hop genres. OSTR graduated from music school specializing in cello, making him one of the few Polish rappers with a classical music education. He also worked on MTV , which contributed to his popularity. His work is distinguished by profound lyrics and a unique approach to musical composition. OSTR has made a significant contribution to the development of Polish hip-hop, remaining one of the genre's key figures.

• Genres: Рэп и хип-хоп
• Country: Poland
• Language: Polish