She released her first CD , `` Sonatas & Etudes '' in 2009 , followed by `` Transformation '' in 2010 ; `` Rachmaninov '' in 2011 ; and `` Fantasia '' in 2012 .
She has already released four CD 's : `` Sonatas & Etudes '' in 2009 ; `` Transformation '' in 2010 ; `` Rachmaninov in 2011 '' ; and `` Fantasia '' in March 2012 .