What is a fanlisting?
A fanlisting is simply an online list of fans of a subject, such as a TV show, actor, or musician, that is created by an individual and open for fans from around the world to join. It's free to join, and the only requirements to join a fanlisting are your name and country.

What is Chocolate Rain?
"Chocolate Rain" is a song and music video written and performed by Tay Zonday, a 25-year-old songwriter and vocalist.
After being posted on YouTube on April 22, 2007, the song quickly became popular with over 20 million views as of April 17, 2008, and has gained further popularity thanks to the help of a recent South Park episode that features his likeness. The music video portrays a bespectacled Zonday in a recording studio wearing a white T-shirt and singing into a condenser microphone. Occasional cutbacks to Zonday playing a digital piano are also shown. The song, and its writer/performer, attracted major media attention. "Chocolate Rain" is ranked as the hottest viral video of Summer 2007 by CTV.ca and as the number 2 viral video in the world by utalkmarketing.com. It was the winner in the Music category in the 2007 YouTube Awards. - from wikipedia.org