Praises to the War Machine is an album by the vocalist who is currently the lead singer of what power metal band?
Sanctuary
Title: Praises to the War Machine
Passage: Praises to the War Machine is the debut and only solo release/album by heavy metal vocalist Warrel Dane from Nevermore, released on April 25, 2008.  The album was produced by Peter Wichers, who was tapped by Dane to work on the album while Wichers was still a member of Soilwork.  After leaving that band in 2007, Wichers co-wrote the album with Dane and played on eight of its tracks.  Soilwork drummer Dirk Verbeuren and former Himsa guitarist Matt Wicklund also played on the album.  Nevermore guitarist Jeff Loomis and the band's touring guitarist at the time Chris Broderick make guest appearances, along with James Murphy, who had performed on the Nevermore album "This Godless Endeavor".  "Praises to the War Machine" includes two cover songs, The Sisters of Mercy's "Lucretia My Reflection" and "Patterns" by Paul Simon.  Dane had previously covered a Simon song on Nevermore's album "Dead Heart in a Dead World".
Title: Warrel Dane
Passage: Warrel Dane (born March 7, 1969) is the lead singer of the American power metal band Sanctuary.  He is also known as the former lead singer of currently inactive progressive metal band Nevermore.  He is a natural baritone, though he was known for his high-pitched vocals with Serpent's Knight and on the first two Sanctuary albums.  Later in his career, Dane became more notable for his distinctively deep, dramatic voice.
Title: Mirror of Souls
Passage: Mirror of Souls is the second album by Christian progressive/power metal band Theocracy.  It was released by Ulterium Records on November 21, 2008 in Europe, November 26 in Japan, and December 9 in North America.  It is Theocracy's first album as a full band, as their self-titled debut album was a one-man project by current lead vocalist Matt Smith.  In Finland it was "album of the week" at Imperiumi.net website which called the album "clearly one of the best melodic power metal albums of the year".  In 2010, "HM Magazine" ranked it #16 on the Top 100 Christian metal albums of all time list.
Praises to the War Machine Warrel Dane