Listen to Mozart: Adagio in E Major for Violin and Orchestra, K. 261 online. Mozart: Adagio in E Major for Violin and Orchestra, K. 261 is an English language song and is sung by Mayumi Fujikawa, Royal Philharmonic Orchestra and Walter Weller. Mozart: Adagio in E Major for Violin and Orchestra, K. 261, from the album 101 Relaxing Classics, was released in the year 2013. The duration of the song is 7:32. Download English songs online from JioSaavn.