The "Lied ohne Worte" (Song without Words) in D major, Op. 109 is a unique posthumous piece of Felix Mendelssohn-Bartholdy (1809-1847) arranged for Cello and Piano by Michael Denhoff, published by Breitkopf & Härtel. This character piece was created in 1845 and was dedicated by the composer to "Miss Lisa Cristiani". 

Mendelssohn Song without Words Opus 109 for violincello and piano (IMC)

Mendelssohn, Sonata in D Op. 58 for Cello (Henle)

Mendelssohn String Qintets (Urtext, Breitkopt & Hartel)

Mendelssohn Variations Op 17 and other pieces for violin and cello(Henle)

Mendelssohn, Song without Words for Cello (or viola) and Piano (Schott)