Stefan Wesołowski is a Polish composer, producer. He is currently working with an American record label Important Records, French label Ici, d'ailleurs... and a British publisher Mute Song. His work combines classical instruments with modified electronics, generating poignant, detailed and richly orchestrated compositions. Wesołowski lives and works in Gdańsk, Poland.

Ici, d'ailleurs... is an independent record label based in Nancy, France and established by Stéphane Grégoire in 1997 from his associative label "Sine Terra Firma". It is mainly involved with production, publishing, booking and pressing.