Tanti anni prima (by Astor Piazzolla) for solo accordion

Previously published, but both video and audio were in need of better mastering. This piece is also known as Astor Piazzolla's "Ave Maria".
This is an arrangement by Hans-Günther Kölz published in "Astor Piazzolla 1" (www.holzschuh-...) in the akkordeonpur series of the Holzschuh-Verlag as ISBN 978-3-940069-14-6 or ISMN 979-0-2013-0106-8.
There are few accidental and intentional deviations from the score. Only Standard Bass is being used.