Aleks has performed 17th and 18th century music on period instruments with the Tafelmusik Baroque Orchestra, l'Ensemble Arion, Les Idées heureuses and his own ensemble les tabarnaks d'époque. He holds a Master of Music Degree from McGill University.
His compositions have been played on CBC radio, at Pop Montreal, HTMlles, Montreal Fringe, Ottawa Chamber Music and University of Toronto New Music festivals. His works have been called “major discoveries” (Stephen Ritter, American Record Guide 2003).
He has collaborated with dancers and choreographers Dana Michel, Andrew Tay and Sasha Kleinplatz, supermodel Irina Lazareanu, and visual artists Jonathan Sevigny and Frances Adair Mckenzie. He was the creative director of electronic duo Solar Year and the artist who created their underwater installation.