Listen to Adagio in B Major for 2 Clarinets and 3 Basset Horns, K. 411 online. Adagio in B Major for 2 Clarinets and 3 Basset Horns, K. 411 is an English language song and is sung by Clarimonia, Ayako Oshima and Charles Neidich. Adagio in B Major for 2 Clarinets and 3 Basset Horns, K. 411, from the album Mozart 1791, was released in the year 2014. The duration of the song is 5:46. Download English songs online from JioSaavn.