New York - Divisions of three of the four major record labels on Monday filed copyright infringement lawsuits against Project Playlist, a site that lets users create playlists from streaming songs served from all over the Internet, Reuters reported. For its part, Project Playlist maintains that it does not host any music files, but instead merely links to files on many third-party sites, including many on record label websites.

Los Angeles - Gimado, the operator of a search engine for streaming and downloadable music files, has landed $300,000 in seed funding from an undisclosed investors, Mashable.com reported.

New York - Major record label Warner Music Group (NYSE: WMG) has filed a copyright infringement lawsuit against Seeqpod, an online music service that provides links to streaming music files hosted on third-party sites, Silicon Alley Insider reports. Warner claims the service links to sites with unauthorized files.