"Shchedryk" was later adapted as an English Christmas carol, "Carol of the Bells", by Peter J. Wilhousky
Bourree in E minor is a popular lute piece, the fifth movement from Suite in E minor for Lute, BWV 996 (BC L166) written by Johann Sebastian Bach. This piece is arguably one of the most famous pieces among guitarists.
"Recondita Armonia" is the first romanza in the opera Tosca, by Giacomo Puccini. It is sung by the painter Mario Cavaradossi when comparing his love, Tosca, to a portrait of Mary Magdalene that he is painting.
The Piano Sonata No. 25 in G major, Op. 79, was written by Ludwig van Beethoven in 1809. It is alternatively titled "Cuckoo" or "Sonatina".
St Matthew Passion BWV244: Aria (alto): Erbarme dich, mein Gott