On 16 April 2011 - Record Store Day - Warner Brothers Records will release a variety of singles and albums on vinyl. The celebration honors the independently-owned record stores around the world. There are over 700 such stores in the U.S. alone! The label is currently prepping Eric Clapton: Unplugged as a two record set pressed on 180-gram vinyl with mastering by Bernie Grundman. To date, Unplugged has sold over 10 million copies and garnered numerous awards, including several Grammys. It was initially released in 1992.