Listen to VI. Aria. Mein Freund ist mein! (Soprano, Basso) online. VI. Aria. Mein Freund ist mein! (Soprano, Basso) is a German language song and is sung by Ruth Holton, Bas Ramselaar, Holland Boys Choir, Netherlands Bach Collegium and Pieter Jan Leusink. VI. Aria. Mein Freund ist mein! (Soprano, Basso), from the album J.S. Bach: Complete Sacred Cantatas Vol. 07, BWV 121-140, was released in the year 2013. The duration of the song is 5:55. Download German songs online from JioSaavn.