Question: Of Stone, Wind and Pillor is an EP by what American heavy metal band from Portland, Oregon?

Context articles: Metal Health
T.T. Quick
Meanwhile in Burbank...
Agalloch
Shoot Out the Lights (song)
Joey Jordison
Halford (band)
Wolverine Blues
Of Stone, Wind and Pillor
Newsted

Metal Health is the third studio album by American heavy metal band Quiet Riot.
 It was released on March 11, 1983, bolstered by the No. 5 hit "Cum On Feel the Noize" and the No. 31 hit "Metal Health".
 "Metal Health" is notable for being the first heavy metal album to reach the top spot on the "Billboard" 200, replacing the Police's "Synchronicity" at number one in November 1983.
 The album went on to sell more than six million copies and is considered a classic among heavy metal fans.
 Some critics, such as AllMusic, describe it as a one-hit wonder, owing to Quiet Riot's relative lack of critical and commercial success with following albums (and subsequent disintegration) towards the end of the 1980s.
 The title track was ranked No. 35 on VH1's 40 Greatest Metal Songs.
TT Quick was an American heavy metal band from Osbornsville, New Jersey that formed in 1979.
 The band started on the highly competitive New Jersey bar band cover music circuit.
 In 1983 Jon Zazula began the iconic Megaforce Records, signing T.T.Quick, along with Metallica, Anthrax and Overkill and several others.
 The band would release a debut EP on the Megaforce subsidiary Avalanche imprint in 1984.
 The highly regarded "Metal Of Honor" album would follow in 1986.
 Following a lull of several years the reunion release "Sloppy Seconds" would debut on the Halycon label in 1989 to be followed by the "Thrown Together Live" opus in 1992.
 A breakup and reunion would produce the CD entitled "Ink" in 2000.
 Recognized as outstanding players, guitarist Dave DiPietro in particular stood out as a mentor to Zakk Wylde and Dave Sabo who would later star with Ozzy Osbourne and Skid Row respectively.
 In 2009, lead singer Mark Tornillo joined the heavy metal group Accept.
Meanwhile in Burbank... is an EP by American heavy metal band Stone Sour.
 The EP consists of five cover songs from bands that influenced the members.
 It is the first Stone Sour recording to feature guitarist Christian Martucci and bassist Johny Chow.
Agalloch ( ) was an American heavy metal band from Portland, Oregon.
 Formed in 1995 by frontman John Haughm, they released five full-length albums, four EPs, two singles, one split single, two demos, four compilation albums and one live video album.
 They announced their disbandment in May 2016.
"Shoot Out the Lights" is a single by heavy metal band Diamond Head released in 1980 by Happy Face Records, the band's own label.
 It was a single A-side with "Shoot Out the Lights" and "Helpless" as the B-side, and was only available on 7", without a picture sleeve in order to reduce production costs.
 The latter song was covered by thrash metal band Metallica on their 1987 "$5.98 EP: Garage Days Re-revisited" EP.
 An extended version of "Helpless" appeared on Diamond Head's 1980 debut Lightning to the Nations, and "Shoot Out the Lights" eventually appeared on an expanded version of the debut album released in 2001 by Sanctuary Records.
 The EP received much criticism from heavy metal fans claiming that "it wasn't metal enough."
 The band, though scoffing at these comments, was seen in live concerts playing more hardcore versions of beloved songs.
Nathan Jonas "Joey" Jordison (born April 26, 1975), is an American musician, songwriter, record producer and multi-instrumentalist, best known for his work as the former drummer and co-songwriter for the American heavy metal band Slipknot as well as guitarist in the American horror punk band Murderdolls.
 Jordison played in Slipknot since their formation in 1995 until his departure from the band in December 2013.
 He was the drummer and founder of the American heavy metal band Scar the Martyr which formed in 2013 and disbanded in 2016.
 He grew up in Waukee, Iowa with his parents and two sisters, and was given his first drum kit at the age of 8.
 He performed in several bands until joining in the summer of 1995 with the group The Pale Ones, which would later change their name to Slipknot.
 Of Slipknot's nine-member lineup which lasted from 1999–2010, Joey was the third to join the band.
Halford is an American heavy metal band formed in 1999 by British singer Rob Halford, who is best known as the lead vocalist for Judas Priest.
 Halford formed the band to return to his heavy metal roots.
 His two previous projects were a "street metal"-style band called Fight and the industrial metal band 2wo.
Wolverine Blues is the third studio album by Swedish death metal band Entombed, released on October 4, 1993 by Earache Records.
 The album displays a completely different sound from previous releases, combining elements of hard rock, heavy metal, and hardcore while still retaining much of their traditional, death metal roots, in a style that would later be known as death 'n' roll.
 The band also adopted a mid-tempo groove metal style for this release, similar to that of American heavy metal band Pantera.
Of Stone, Wind and Pillor is an EP by American metal band Agalloch.
 It was originally meant to be released on 7" vinyl in December 1998 by Iron First Productions (with only the first three songs), but that did not occur.
 It was later released in 2001 via The End Records with two additional tracks: "Kneel to the Cross", recorded in 2001, and "A Poem by Yeats", recorded in 2000.
 This release was limited to 2,500 copies.
 The cover artwork, "Le Cerf Se Voyant Dans L'Eau", was by Gustave Doré.
Newsted (stylized as NEWSTƎD) was an American heavy metal band formed in October 2012, and consisting of former Metallica, Flotsam and Jetsam and Voivod bassist Jason Newsted on lead vocals and bass; drummer Jesus Mendez, Jr.; guitarist Jessie Farnsworth; and Staind guitarist Mike Mushok.
 The band released the four-song EP "Metal" (recorded before Mushok had joined) on January 8, 2013, and followed up with their full-length debut album "Heavy Metal Music" on August 6, 2013.
 Guitarist Mike Mushok says that there are no plans for the NEWSTED band to regroup for any further touring or recording, explaining that bassist Jason Newsted "shut down" the project in early 2014.