Wiktionary
truth will out
prov. 1 A mystery will always be solved, or a truth will always be discovered 2 Truth will eventually and inevitably be discovered.
Wikipedia
Truth Will Out
Truth Will Out is a 1993 live album by Pigface. The album was recorded at Cabaret Metro in Chicago, Illinois on December 22, 1992. While the album contains selected songs from the show, Invisible Records released the performance, in its entirety, in 2006 as part of their Pigface Live Archive series.