Question: What rock music fusion genre does the EP containing the bonus track "Fly On" fall into?

Context articles: Sun Creature
The Unknown (The Vision Bleak album)
Stoner rock
The Early Chapters
Psychobilly
Forever... The EP
When We Were Lions
Garage punk (fusion genre)
Alternative metal
Born to Fly

Sun Creature is the 2nd EP by Stoner rock band Nebula.
 The album is compared to Fu Manchu's Eatin' Dust (also released on Man's Ruin) stating that there are many "similarities" in the sound and energy of it.
 Some CD copies of the EP contain a nine-minute bonus track entitled "Fly On".
 A shortened "re-mixed" copy of the song can be heard on Dos EPs compilation.
 It is out of print.
The Unknown is the sixth studio album by German gothic metal band The Vision Bleak, released on June 3, 2016 through Prophecy Productions.
 The album was announced by the band on their official Facebook page on October 31, 2015, and a teaser EP containing two tracks that eventually appeared in it, entitled "The Kindred of the Sunset", came out on March 25, 2016.
 A deluxe two-CD box set, containing two bonus tracks, was also released.
Stoner rock or stoner metal is a rock music fusion genre that combines elements of heavy metal and/or doom metal with psychedelic rock and acid rock.
 The name references cannabis consumption.
 The term desert rock is often used interchangeably with the term "stoner rock" to describe this genre; however, not all stoner rock bands would fall under the descriptor of "desert rock".
 Stoner rock is typically slow-to-mid tempo and features a heavily distorted, groove laden bass-heavy sound, melodic vocals, and "retro" production.
 The genre emerged during the early 1990s and was pioneered foremost by the Californian bands Kyuss and Sleep.
The Early Chapters is the first EP by the Swedish melodic death metal band Soilwork.
 It was released by Listenable Records on January 20, 2004.
 It features two cover songs of the bands Deep Purple and Mercyful Fate, the original demo recording of "Shadow Child," the bonus track from their second album, plus a live song which was a bonus track from their first album, Burn and Disintegrated Skies are Japanese bonus tracks on their first album, Egypt was a bonus track on some versions of "The Chainheart Machine".
Psychobilly is a rock music fusion genre that mixes elements of rockabilly and punk rock.
 TheFreeDictionary.com defines it as "loud frantic rockabilly music", while according to About.com it "takes the traditional countrified rock style known as rockabilly, ramp[ing] up its speed to a sweaty pace, and combin[ing] it with punk rock and imagery lifted from horror films and late-night sci-fi schlock...[creating a] gritty honky tonk punk rock."
 Dark imagery is also central to an offshoot of psychobilly known as gothabilly.
Forever... The EP is an EP containing several international bonus tracks from Lisa "Left Eye" Lopes's remix/studio album "Eye Legacy".
 It was released to eMusic and is available from iTunes in Australia.
When We Were Lions is the debut EP by Charlie Simpson, confirmed to be followed by his first solo full-length debut album in 2011.
 In the live shows promoting Young Pilgrim he played 2 songs live from the EP which were 'If I Hide Will You Come Looking? '
 and 'Farmer & His Gun' which is also a bonus track and is a live bonus track on the iTunes bonus tracks.
 During his 'Young Pilgrim World Tour' he plays "When We Were Lions" and "Farmer & His Gun" as the encore.
 Charlie announced in January that he is releasing a video for the track 'Bullet' from the EP despite being released 3 years prior, the single is just a one off.
Garage punk is a rock music fusion genre combining punk rock and garage rock that took shape in the indie rock underground between the late 1980s and early 1990s.
 Bands drew heavily from stripped-down 1970s punk rock and Detroit proto-punk, and incorporated numerous other styles into their approach, such as power pop, 1960s girl groups and garage rock, hardcore punk, early blues and R&B, and surf rock.
Alternative metal (also known as alt-metal) is a rock music fusion genre that infuses heavy metal with influences from alternative rock and other genres not normally associated with metal.
 Alternative metal bands are often characterized by heavily downtuned, mid-paced guitar riffs, a mixture of accessible melodic vocals and harsh vocals and sometimes unconventional sounds within other heavy metal styles.
 The term has been in use since the 1980s, although it came into prominence in the 1990s.
Born to Fly is the third studio album by Sara Evans, released in October 2000.
 It is her highest-selling album to date, having earned 2× Platinum certification by the RIAA for U.S. sales of two million copies.
 The lead single, "Born to Fly," reached number one on January 19, 2001.
 The album was one of the most successful of the year.
 Evans was nominated for five CMA Awards: Album of the Year; song, single, and music video (for the title-track), and Female Vocalist of the Year.
 She won her first CMA award for music video of the year, "Born to Fly."
 The international version of the album includes a bonus track, "You", which was later released in North America as a bonus track on her 2005 album, "Real Fine Place".
 "Born to Fly" was a defining album for Sara.
 Her earlier albums had a more neotraditional country sound, while all of her later albums had a more crossover-friendly country pop sound, similar to Martina McBride and Faith Hill.