MUSIC TO LOUNGE BY

In 1966, sultry Pamela Tiffin fled an unhappy marriage and Hollywood to work in Italy where she appeared in almost 15 films only 3 of which made it to the shores of the U.S. Below are three songs performed by Piero Umiliani (whom I never heard of before) from L'Archangelo a 1969 crime caper starring Pamela and Vittorio Gassman. Such a cool sound. Where can I buy the CD soundtrack!?!