Volta (album) contained distorted audio samples and snippets of the lyrics from some of the tracks on "Volta". The videos were discovered on March 28, 2007, though one of the videos had been uploaded to YouTube as early as March 19, 2007. A mysterious MySpace profile link was then discovered on March 28, 2007, which featured another cryptic video and four new audio samples. The profile belonged to a fictitious "Gerome Voltaire" (a play on "Alessandro Volta", the inventor of the electric battery) of the band "itshardtofindabandname" from Iceland. An article on Pitchfork Media on 29 March 2007 later confirmed the authenticity
Electric potential one can therefore write where "V" is the scalar potential defined by the conservative field F. The electrostatic potential is simply the special case of this definition where A is time-invariant. On the other hand, for time-varying fields, unlike electrostatics. The SI derived unit of electric potential is the volt (in honor of Alessandro Volta), which is why a difference in electric potential between two points is known as voltage. Older units are rarely used today. Variants of the centimeter gram second system of units included a number of different units for electric potential, including the abvolt and the statvolt.