"Experts say the work for soprano and string or keyboard accompaniment...It is no major composition but an occasional work in the form of an exquisite and highly refined strophic aria"
-> Yay! At first I thought it was going to be yet another cantata. He only wrote a few hundred cantatas... I'm an avid Bach fan, but I prefer listening to his cello and keyboard works.
"Maul said the foundation would exhibit the score once copyright issued have been cleared up."
-> WTF?!? JS Bach died over 400 years ago. How can his works not be in the public domain?