Washington - A bipartisan group of powerful lawmakers this week introduced legislation that would mitigate the legal risk and potential damages associated with the use of "orphan works," or songs, books or other copyrighted media where the creator or owner cannot be identified. Senate Judiciary Committee Chairman Patrick Leahy (D-Vt.) and Sen. Orrin Hatch (R-Utah) are sponsoring the Shawn Bentley Orphan Works Act of 2008 in the Senate, while House Judiciary IP Subcommittee Chairman Howard Berman (D-Calif.) and House Judiciary Committee ranking member Rep. Lamar Smith (R-Texas) introduced The Orphan Works Act of 2008 in the House.