Listen to Tchaikovsky: Serenade for Strings, Op. 48: II. Waltz. Moderato (Recorded 1980) online. Tchaikovsky: Serenade for Strings, Op. 48: II. Waltz. Moderato (Recorded 1980) is an Unknown language song and is sung by Berliner Philharmoniker and Herbert Von Karajan. Tchaikovsky: Serenade for Strings, Op. 48: II. Waltz. Moderato (Recorded 1980), from the album A Selection: Berliner Philharmoniker, was released in the year 2022. The duration of the song is 4:10. Download Unknown songs online from JioSaavn.