Date of Birth: 
About Michał Łapaj
- Michal Krzysztof Lapaj (born 3 March 1982 in Warsaw) is a Polish keyboardist best known as a member of the progressive rock-metal band Riverside, with whom he released six albums.
- Lapaj was also a guest on several albums, including Lunatic Soul Lunatic Soul (2008), Antigama's Meteor (2013) and Behemoth's The Satanist (2013), providing keyboards and Hammond organs.
Read more at Wikipedia