L.D. 50 is the debut studio album by Mudvayne, the American heavy metal band that is known for their sonic experimentation and horror-styled appearances. The album was co-produced by none other than Garth Richardson and Shawn ""Clown"" Crahan of Slipnot. For the album, they experimented with a ragged, dissonant sound; a sound collage prepared specially for the album that was used as a series of interludes. It spawned three singles, ""Death Blooms"", ""Nothing To Gein"", and one of their biggest hits to date: ""Dig"". In the year of its release, the album peaked at #1 on the Billboard Top Heatseekers chart and #85 on the Billboard 200. It gained more critical praise over time and was named one of the twenty best metal albums of 2000 by Metal Hammer magazine. L.D. 50 is available as a limited edition of 3000 individually numbered copies on yellow and black marbled vinyl. This 2LP is housed in a gatefold sleeve and includes a 4-page booklet.