EP Play by Dave Grohl (of Foo Fighters) has a representation of the studio layout with the various instrument stations as laid out in the studio for recording. Liquid-filled discs For the release of the soundtrack for the Disney film The Black Hole, a prototype disc filled with aniline dye colored silicone fluids and oils that freely move around was produced; however, leakage proved too great a problem and it was never released. In 2012, Third Man Records announced a limited edition 12-inch single release of Jack White's "Sixteen Saltines" on a liquid-filled disc, calling it "the first-ever disc of its kind to be made available to the public" and noting the unreleased Black Hole release. Also in 2012, The Flaming Lips released an extremely limited (and expensive) edition of their double album of collaborations The Flaming Lips and Heady Fwends, which was filled with a diluted mix of blood contributed by several of the collaborators, including Kesha, Chris Martin and Neon Indian's Alan Palomo. It was pressed at United Record Pressing in Nashville at the same time as Jack White's liquid-filled "Sixteen Saltines" 12-inch, and the first copy of the Fwends blood vinyl was traded for two copies of "Saltines." In 2017, Fonoflo Records released a liquid filled record for Tennessee Jet's Reata featuring double-concentric liquids, being the first of its kind. In an outer chamber on the record, Old Crow whiskey was inserted, while Coca-Cola was inserted to an inner ring. The liquid in most copies has dried up today. Other issues of the album have liquids such as oil, Jack Daniel's whiskey, and Japanese Red Whiskey. Other concepts A BP Fallon single entitled Fame #9, another product of Third Man Records, was pressed in a process dubbed "Single Signal", in which the B-side has different content on the left and right channels of the stereo groove. Listeners with a balance knob on their stereo are instructed to turn it either to the left or the right to play the record correctly. An album by Christian Contemporary Rock band, Prodigal, titled Electric Eye, included a "locked groove" at the end of their 1984 vinyl, containing a computer software program for the Commodore 64 personal computer. The short BASIC program shows a static screen containing a lightly paraphrased quotation from Albert Einstein and a Biblical verse (John 14:27). Hologram discs One of the many features added to the vinyl