My music can now be purchased in high digital resolution on bandcamp:
Some tracks are available as free downloads.
The Ominous Corner
Electroacoustic Compositions for Electric Guitar
http://marcooppedisano.bandcamp.com/
Tesla at Coney Island (with David Lee Myers)
http://davidleemyersmarcooppedisano.bandcamp.com/
On these pages there are also links to purchase physical CDs through CD Baby.
Thanks for checking these out