TechCrunch submits:
By Leena Rao
Last week Google (GOOG) launched the Music Onebox — a special new music search product that lets users stream songs in their entirety for free. Thursday, Yahoo Video is answering by improving its music video search offering. When you search for a song or artists, Yahoo (YHOO) will extract music videos of the most popular songs and albums for that artists or band. It appears that most of the songs are pulled from YouTube, Last.fm and other music sites.