Listen to Waltz No. 2 in B Minor, Op. 69 online. Waltz No. 2 in B Minor, Op. 69 is an English language song and is sung by Classical Study Music. Waltz No. 2 in B Minor, Op. 69, from the album Classic Music for Study – Relaxing Music for Learning, Keep Focus & Study, Classical Artists Compilation, was released in the year 2017. The duration of the song is 3:50. Download English songs online from JioSaavn.