Listen to Serenade for Strings, Op. 22, B. 52: IV. Larghetto online. Serenade for Strings, Op. 22, B. 52: IV. Larghetto is an English language song and is sung by European New Philharmonic Orchestra. Serenade for Strings, Op. 22, B. 52: IV. Larghetto, from the album Suk: Serenade in E-Flat Major / Dvorak: Serenade for Strings in E Major, was released in the year 2005. The duration of the song is 6:26. Download English songs online from JioSaavn.