Sławomir began his musical career on Long Island in New York, where he gained recognition of Polish immigrants.
In 2015, he became the vocalist of rock-polo music and created his stage name - " SŁAWOMIR”.
His debut single “Magiera” was released on YouTube and reached over 30 million views.
The Greatest Hits studio album was released in April 2017 with a song “Miłość w Zakopanem” which was the 4th most played song on Polish radio stations.