Logarithmia B. Kalinski / M. Ciszczon Dublin, Ireland / Warsaw Logarithmia is the production name of drum n bass duo – Bogdan Kalinski and Marcin Ciszczon, formed in 2008. They met in Dublin’s Sound Training Centre. Since their first meeting they realised that both of them share similar music tastes but each of them has very own unique skills which can be used in music creation. Marcin is jazz pianist and sound engineer, while Bogdan takes care of their creative direction. From their first-ever written track they have received strong support from names like Blu Mar Ten, ASC, Loxy, Resound, Paradox, Electrosoul System, PFM, Method One, Stunna etc..