Guzior (born Mateusz Bluza on July 16, 1992, in Wrocław) is a Polish rapper.

His style blends several rap subgenres, primarily trap and cloud rap. The defining element of his technique is a lazy, laid-back flow that builds a hypnotic atmosphere. His lyrics frequently touch upon melancholic themes, a characteristic already evident in his very first track from 2012, titled "Prawie północ". Later in his career, Guzior increasingly incorporated trap elements into his beats while maintaining his signature phlegmatic rapping style.

Another trademark of Guzior's career is his low-profile social media presence, combined with frequent, long-term hiatuses. The most notable examples of this are the gaps between the albums Evil_Things (2018) and Pleśń (2020), as well as between Pleśń and G (2024).

For most of his career, Guzior was a flagship artist of the QueQuality label. However, around the release of the Pleśń album, he established his own independent label, EVILTWINcorp.

Guzior is one of the most popular rappers in the Polish mainstream, a status cemented primarily by the success of his 2020 Diamond-certified album, Pleśń. On YouTube, the album's promotional single "Fala" surpassed 60 million views within nine months of its release, while "Blueberry" hit the same milestone in 10 months. As of October 2026, these tracks have accumulated 125 million and 110 million views respectively, while on Spotify they boast 118 million and 130 million streams making them some of the very few Polish songs to break the 100-million mark. Both singles have also achieved Diamond certification.

Discography
Yllom (2015) (underground mixtape)
Evil Twin (2017) (Gold)
EVIL_THINGS (2018) (2x Platinum)
Pleśń (2020) (Diamond)
G (2024) (Platinum)
Stacja Widmo (2026)

Opis: Last.fm