The soprano is singing to luth music, Jennifer,s old album. It is gorgeous music. Very different than meditative music, tibetan style. i was blessed with a household who played a lot of classical music, especially durng dinner , though I may be making the time up...I forget. 

Bach, Mozart, Beethoven, Handel, Vivaldi...only best hits of each but it was a nice introduction. Brian had more extensive classical music upbringing than me.