A Swedish musician going by the Internet handle Fredde Gredde has recorded one of the most astonishing, delightful videos we've seen in recent memory: 22 television themes patched seamlessly together in seven minutes.

The 24-year-old guitarist/pianist/singer incorporates the theme songs from 'The Simpsons,' 'Friends,' 'The Office, 'The Fresh Prince of Bel-Air,' 'Family Guy' and more into his opus (the full list is on his YouTube channel). Oh, and as if we needed any more reason to revel in Fredde's awesomeness, the video is a duet... with himself.

Enjoy the video after the jump!