Natasha Paremski graces the stage once more to artfully present Rachmaninoff’s Piano Concerto No. 3. This piece is as elegant as it is foreboding: it’s considered one of the most technically challenging classical piano concertos, and is approached by even the most accomplished pianists with trepidation. Prokofiev’s delightful Symphony No. 5 is a cheerful cap to a night of dazzling Russian virtuosity, interpreted and conducted by famed Colorado Symphony Principal Guest Conductor Andrew Litton.