A few interesting tidbits I have recently found:

MusicMyne: Produce and remix your own version of given songs. This looks interesting but the navigation may take you a while.

Qwiki: A New Kind of Information Experience (via Appstorm) “Qwiki’s goal is to forever improve the way people experience information. Qwiki offers a brand new way to consume information: text, audio, video, and images fused together in a gorgeous and streamlined interface. The final search results will look more like a slideshow or a movie reel with all the relevant information related to the keyword you have searched for.”

From Hongkiat:

Google is the most powerful search engine available, but when it comes to searching for something specific, Google may churn out general results for some. For instance, a search for a song in Google may return the singer, the lyrics and even fan sites – depending on the keywords you entered.

This is when niche-specific search engines comes into the picture. These search engines allows you to search for the things you’re looking for, and because they are more focused, their results tend to be more accurate.

E-books & PDF files, audio & music, videos, etc. are probably the most commonly searched items everyday and with this list, you’ll be able to locate them easily from now on. Enjoy!

(Click the above link)