Riverside Mariusz Duda is the vocalist, bassist, guitarist, main composer, and lyricist of the band. Riverside has performed at numerous international festivals such as
Arrow Rock and Bospop in the
Netherlands,
Masstival in
Turkey,
Baja Prog in
Mexico,
Masters of Rock in the
Czech Republic,
Monsters of Rock in
Spain, and
Nearfest and ProgPower in the
USA. The Anno Domini High Definition Tour of 2009/2010 attracted nearly 20,000 fans worldwide. In April 2026, Duda announced he was quitting Riverside, citing a deteriorating relationship within the band.
Solo career 2020–2021: Lockdown trilogy Lockdown Spaces In June 2020, during the COVID-19 pandemic, Mariusz Duda released his first album under his own name, titled
Lockdown Spaces. The album features electronic music based on synthesizers and samples and is almost entirely instrumental. There are no acoustic or bass guitar sounds on the album, and it was released without any prior announcement from the artist. The album was nominated by the Polish Phonographic Academy for 2021 Fryderyk award in the "Electronic" category.
Claustrophobic Universe In April 2021, Mariusz Duda announced that he had decided to use the pandemic times to create a new musical trilogy and simultaneously revealed the release of a new album. The material for
Claustrophobic Universe was created between January and March 2021. The album was released on 23 April of the same year. The title refers to the confined life that societies had been living since the outbreak of the
COVID-19 pandemic. The idea behind the trilogy was that the artist wanted to describe enclosed spaces through sound.
Claustrophobic Universe, like
Lockdown Spaces, is an album filled with electronic music. It draws from the classics of the genre, offering references to the works of Vangelis,
Klaus Schulze, and Tangerine Dream, while also including tracks characterized by a modern approach to electronic music, such as short vocal samples and glitchy percussion. An animated music video was created for the track
Knock Lock.
Interior Drawings In December 2021, the third and final part of the pandemic trilogy was released. Like the previous two albums,
Interior Drawings is a record featuring minimalist, instrumental electronic music, enriched only by samples and fragmented use of vocals. Among the entire trilogy, this is the most melodic album, and conceptually, it offers the listener a different theme than those presented on the earlier parts of the trilogy. As the second album in Mariusz Duda's solo work, the record was nominated for the Fryderyk Award by the Polish Phonographic Academy in the "Electronic" category.
''2022: Let's Meet Outside'' The album was released in May 2022. The mini-album is not part of the so-called
Lockdown Trilogy, but it serves as a summary of two years of experimentation with electronic music. The premise of all the albums included in trilogy was to use only electronic instruments and vocals. However ''Let's Meet Outside'' also features instruments such as bass guitar and electric guitar. The albums from the pandemic trilogy were initially available only in digital formats or on cassette tapes. With the release of ''Let's Meet Outside'', all four albums were also released on CD. The publisher of these four albums was the British label
Kscope.
2023: AFR AI D In November 2023, the fourth album by Mariusz Duda released under his own name was published. The over 40-minute concept album is inspired by the theme of fear of artificial intelligence—though not exclusively. The album is dominated by electronic music that leans strongly toward rock, and it also features guitar solos. Mariusz Duda played all the instruments himself, except for the electric guitar, which was performed by guest musician Mateusz Owczarek from
Lion Shepherd. The album was promoted by four singles:
Embracing The Unknown, ''Bots' Party
, I Love To Chat With You
and Good Morning Fearmongering
. Music videos were created for the tracks Bots' Party
and I Love To Chat With You''. For the third time in Mariusz Duda's solo career, the album was nominated for Fryderyk Award by the Polish Phonographic Academy in the "Electronic" category. ==Artistic style==