For this holiday season, Skype has teamed up with Alice Cooper, Autumn In Disguise, Boyz II Men, The Chakras, The Cuban Brothers and Scala & Kolacny Brothers to spread the winter cheer. On the virtual greeting card, each artist performs their own rendition of a Christmas song and ends with the lifting of a blank piece of paper which you can fill in with your own text and names. You can even be part of the greeting if you feel the need to. The cards can then be sent via Facebook, Twitter, or by copying the URL.
Check out a video demo of it in action, and head here to send your own greeting cards with the service.