Echoes is a similar site to the ever popular Addictomatic, a start page showing buzz around a particular topic, based on a keyword. It mashes up a number of APIs in order to generate the most relevant page results.
Additionally users of Echoes can submit their own knowledge of the topic in the form of:
– RSS Feeds relevant to the topic
– Useful links
– Add tags to create topic relationships
This way, each topic homepage will be more useful and relevant to other users.
View the Addictomatic page vs the Echoes page for the search term: Napster