Riverside

Riverside is a Polish progressive rock band from Warsaw. It was founded in 2001 by guitarist Piotr Grudziński; drummer Piotr Kozieradzki; bassist and vocalist Mariusz Duda; and keyboardist Jacek Melnicki. Melnicki was replaced by Michał Łapaj in 2003. Grudziński died in 2016, and guitarist Maciej Meller joined the band in 2020. As of 2026, they have released eight studio albums, three EPs, four live records, and three compilations, as well as a number of singles. In April 2026, Duda and Meller announced their departure from the band.