WLengines

Google by RL []

Search Engines that Don't Track (Duck Duck Go and ixquick): http://arstechnica.com/business/2012/05/private-the-search-engines-that-make-money-by-not-tracking-users/

100 Time Saving Search Engines []

30 Super Smart Search Engines http://thenextweb.com/lifehacks/2012/04/29/30-specialist-and-super-smart-search-engines/

Similar Sites: http://www.similarsitesearch.com/

Sliik: http://www.slikk.com

Music: http://music-map.com/