Born in Yerevan, Armenia, Sergey Khachatryan won First Prize at the VIII International Jean Sibelius Competition in Helsinki in 2000, becoming the youngest ever winner in the history of the competition. In 2005 he claimed First Prize at the Queen Elisabeth Competition in Brussels.

Sergey Khachatryan and Lusine’s most recent album My Armenia released by naïve, dedicated to the 100^th commemoration of the Armenian genocide, has been awarded the Echo Klassik for Chamber Music Recording 20^th-21^st Century. Sergey Khachatryan’s discography on the label also includes the Sibelius concerti with Sinfonia Varsovia and Emmanuel Krivine, both Shostakovich concerti with the Orchestre National de France and Kurt Masur, a recording of the Shostakovich and Franck Sonatas for violin and piano and the complete Sonatas and partitas for solo violin by J.S. Bach.