His symphonies and concertos remain some of the most ravishingly beautiful Russian works ever written his piano works continue to challenge even the greatest virtuosi in the classical world he was Sergei Rachmaninov, and these are 5 CDs of his most prized pieces. All four piano concertos (performed by Zolt+¡n Kocsis) join Vocalise, Op 34, No. 14; Symphony No. 2 in E Minor; The Rock, Op. 7; Piano Sonata No. 2 in B Flat Minor; Vespers (All-Night Vigil), Op. 37; Prelude in A, Op. 32, No. 9; Melodie in E, Op. 3, No. 3; Etude-Tableau in B Minor, Op. 39, No. 4; Serenade in B Flat Minor, Op. 3, No. 5 , and more!