Milen Kukosharov is hailed as one of the leading piano and keyboard players in Bulgaria. He has been an in demand performer since the early nineties and has performed with multiple international stars such as Frankie Morales (Lead Singer for the orchestra of “El Rey Del Timbal”, Ernest “Tito” Puente), Herman Olivera (album credits with the likes of Tito Puente and Eddie Palmieri), Jimmy Bosch ("El Trombon Criollo"), Jean Marie Ecay (guitarist with Billy Cobham's band), Thomas Cordogli (basist with Frank McComb), Matt Cooper (Incognito) among others. 

Mr. Kukosharov is also an active performer with Bulgarian based leading jazz, pop and folk musicians such as Theodosii Spassov, Lili Ivanova, Grafa, Maria Ilieva, Lubo Kirov, Kamelia Todorova, Orlin Pavlov, Hristo Yotsov, Hilda Kazasyan, Stoyan Yankulov, Mihail Yossifov and Veselin Veselinov - Eko to name a few.

Milen is also one of the co-founders of the widely recognized and awarded bands Kaffe and Infity. Currently he has focused on his own formation "Milen Kukosharov Quartet" while actively working as a performer, composer and arranger on numerous other projects.