 Three Myth demos appeared on the collector's edition of Queensrÿche's 2007 release "", with the same song titles and partial overlap in lyrics with many classic Queensrÿche tracks.Gray and Jason Slater produced and engineered Queensrÿche's albums "American Soldier" in 2009 and "Dedicated to Chaos" in 2011, with Gray performing additional guitars and participating in the songwriting for both albums.Additionally, he contributed to Tate's second solo album, "Kings & Thieves", released in 2012.