Listen to Serenade for Strings Op. 48 - Andante Non Troppo - Allegro Moderato online. Serenade for Strings Op. 48 - Andante Non Troppo - Allegro Moderato is an English language song and is sung by Boston Symphony Orchestra and Charles Munch. Serenade for Strings Op. 48 - Andante Non Troppo - Allegro Moderato, from the album The Best of Piotr Ilyich Tchaikovsky (The Most Essential Tchaikovsky), was released in the year 2012. The duration of the song is 7:40. Download English songs online from JioSaavn.