Question: When was the album which has "Blood on the Leaves" in it released? 

Context articles: The Prize Fighter Inferno
Pythons (album)
Satanic Blood Angel
Yeezus
Blood In, Blood Out (Exodus album)
Here Waits Thy Doom
Blood Count
Blood on the Leaves
Dead Leaves and the Dirty Ground
Short Cut Draw Blood

The Prize Fighter Inferno is an acoustic/electronica solo project of Claudio Sanchez, the lead singer and lead/rhythm guitarist for the band Coheed and Cambria.
 The first album, called "My Brother's Blood Machine" was released on October 31, 2006 through indie label Equal Vision Records.
 According to "My Brother's Blood Machine" liner notes, Claudio recorded the album over a period of seven years with "...random recording devices...".
 As of August 2009, Sanchez has been reportedly working on a follow up album to 2006's "My Brother's Blood Machine" releasing updates of the album's status on his Twitter account every few months.
 On September 25, 2009, A new song called "Gears" was introduced in the trailer of Claudio's comic series Kill Audio.
 The song was released on 7" vinyl along with another song called "Erizo Schultz" in February 2010.
 The vinyl credits both Claudio Sanchez and his wife Chondra Echert as "The Prize Fighter Inferno".
 An EP was release for New York Comic Con 2012 titled "Half Measures" with tracks, Elm Street Lover Boy, Simple Fix, Pistol Pete Matty, and Half Measures.
 On Record Store Day, the EP is set to release as a Glow in the Dark vinyl, along with Big Beige Demos in a coke-bottle clear vinyl, and Davenport Cabinet's EP in a blue vinyl.
Pythons is the second studio album by indie rock band Surfer Blood.
 It was released in June 2013 under Sire Records and produced by Gil Norton.
 Following the release of their EP, "Tarot Classics", Surfer Blood had been writing songs whilst on tour.
 The first song to be written for the album is technically "Prom Song", as they have had the guitar parts for this song for a few years now.
 The album features all the qualities that define Surfer Blood's sound, but is stripped of its reverb and given a more polished production, as opposed to the production that took place in front-man John Paul Pitts' apartment.
 "Pixies" guitarist Joey Santiago lent the band equipment such as amplifiers and guitars during the album's production, as Norton is a close friend of his because he produced most of the Pixies discography.
Satanic Blood Angel is the first compilation album by American black metal band Von.
 It features the "Satanic Blood" demo released in 1992, the unreleased "Blood Angel" demo and a live recording of a gig played in their home city, San Francisco, California.
 The compilation was released in 2003 by Nuclear War Now!
 Productions as a double CD and by From Beyond Productions as a single CD.
 Besides the "Satanic", "Blood Angel" and "Satanic Blood" demos, "Satanic Blood Angel" is the only current licensed re-release of the Von demos compiled for sale, excluding "Satanic".
Yeezus is the sixth studio album by American rapper Kanye West.
 It was released on June 18, 2013, by Def Jam Recordings.
 West gathered a number of artists and close collaborators for production on the album, including Mike Dean, Daft Punk, Noah Goldstein, Hudson Mohawke, Arca, and Travis Scott.
 "Yeezus" also features guest vocals from Justin Vernon, Chief Keef, Kid Cudi, Assassin, King L, Charlie Wilson and Frank Ocean.
 Fifteen days before its release date, West enlisted the help of producer Rick Rubin to strip down the record's sound in favor of a more minimalist approach.
Blood In, Blood Out is the tenth studio album by American thrash metal band Exodus.
 It was released on October 14, 2014 through Nuclear Blast, and is the band's first album with vocalist Steve "Zetro" Souza since 2004's "Tempo of the Damned".
 The album also saw a reunion with original guitarist Kirk Hammett, who plays the guitar solo on "Salt the Wound".
 "Blood In, Blood Out" received generally favorable critical reviews, and it entered the "Billboard" 200 at number 38—the band's highest U.S. chart position to date.
 Exodus promoted the album with its first concert tour with Souza since he left the band in 2004, due to a feud with guitarist Gary Holt.
Here Waits Thy Doom is the fourth studio album from the Canadian heavy metal band 3 Inches of Blood.
 It is the first 3 Inches of Blood album not to feature vocalist Jamie Hooper and thus the first to feature no founding members of the band.
 This is also the first 3 Inches of Blood album released through Century Media.
 On June 29, 2009 members of the "Goatriders Horde" fan club were granted the first to listen to the new song "Call of the Hammer."
 The song was available for streaming via the band's Myspace page starting July 8, 2009.
 On September 9 the band released a new music video for the track "Silent Killer"
"Blood Count" is a 1967 jazz composition by Billy Strayhorn.
 It was originally meant for a three-piece work Strayhorn was writing for Duke Ellington and initially titled "Blue Cloud".
 However, Strayhorn was hospitalized in 1967 due to cancer and finished the composition while in the hospital.
 He died on 31 May and "Blood Count" was his last finished composition.
 The Ellington orchestra debuted "Blood Count" at a Carnegie Hall concert in March, this was later released as "The Greatest Jazz Concert in the World".
 In August 1967 Ellington recorded the tune on his tribute album for Strayhorn, "...And His Mother Called Him Bill".
 Although Ellington never played the tune again after the recording session, many other artists have since recorded it, including Stan Getz, Jimmy Rowles, Joe Henderson and Bobby Watson.
 "Blood Count" will be a part of the repertoire for the 2013 Essentially Ellington competition.
"Blood on the Leaves" is a song by American hip hop artist Kanye West from his sixth solo studio album "Yeezus".
 It was produced by West, Hudson Mohawke, Lunice, Carlos Broady, 88-Keys, Arca and Mike Dean.
 It contains samples of Nina Simone's 1965 rendition of "Strange Fruit", and of TNGHT's song "R U Ready."
 "Blood on the Leaves" peaked at number 89 on the US "Billboard" Hot 100.
"Dead Leaves and the Dirty Ground" is a song by American garage rock band The White Stripes, featured on their 2001 third studio album "White Blood Cells".
 Written and produced by vocalist and guitarist Jack White, "Dead Leaves" was released as the third single from the album in August 2002 and charted at number nineteen on the United States "Billboard" Hot Modern Rock Tracks chart and at number twenty-five on the UK Singles Chart.
Short Cut Draw Blood is the third studio album by the British musician Jim Capaldi, released by Island Records in 1975.
 It marked a major turning point in Capaldi's career: it was his first album recorded after the breakup of Traffic, and more importantly it was his commercial breakthrough.
 While Capaldi's first two solo albums had been moderately successful in the United States (in fact, in "Short Cut Draw Blood" was his least successful album in the United States thus far, with both the album itself and the single "Love Hurts" barely scraping into the Billboard charts), "Short Cut Draw Blood" enteredthe charts in several other countries for the first time.
 This was particularly evident in his native United Kingdom; the single "It's All Up to You", released a year before the album, became his first top 40 hit there, only to be overshadowed the following year by his cover of "Love Hurts", which went all the way to number 4.