Maciek Szymczuk "Music for Cassandra" (2015)
Kuba Luka: Mastering

Maciek Szymczuk "Clouds" (2013)
Kuba Luka: Mastering

Maciek Szymczuk "Rare Species vol. 1" (2013)
Kuba Luka: Clouds deForMed (Blare For A remix)

Maciek Szymczuk vs. Slowtion "Ways" (2011)
Kuba Luka: Mastering