Listen to Aphorisms, Op. 13: X. Lullaby online. Aphorisms, Op. 13: X. Lullaby is an Instrumental language song and is sung by Irina Chukovskaya. Aphorisms, Op. 13: X. Lullaby, from the album Shostakovich: Piano Sonata No. 2 in B Minor, 24 Preludes & Aphorisms, was released in the year 2016. The duration of the song is 2:36. Download Instrumental songs online from JioSaavn.