I Feel Fantastic refers to a short, creepy video of an android singing a song in a mysterious house.
The video first surfaced on the Internet in 2004 along with other videos/songs with the same android. The android is named Tara, and was created by a man named Jon Bergeron. He programmed her to sing songs he wrote. He uploaded these videos by himself and offered them for viewers for a fee. However, the poor quality of each video brought negative feedback and Tara became unpopular for a while. On April 15th, 2009, user named creepyblog uploaded the most well-known video reposting to YouTube. The video has gained over 11 million views (shown below).