Grindmother

Grindmother is a Canadian grindcore band centered around its eponymous vocalist Grindmother and her son, guitarist and producer Rayny Forster. The band became internationally known after viral videos of the elderly vocalist performing harsh grindcore vocals circulated online in 2015.^[1]

The "iconic grindcore matriarch"^[2] was born (1948-08-13) August 13, 1948^[3] and performs under the stage name Grindmother, the persona associated with the project. Her real name is not publicly known.^[4]

The band’s name combines the word “grandmother” with grindcore, an extreme metal genre characterized by fast tempos and aggressive vocals.^[5][6]

While grindcore is a niche subgenre, Grindmother's popularity is significant within that community and extends to broader internet culture due to a wide array of media coverage ranging from undergound to mainstream.^[7]

Media coverage frequently emphasized the contrast between her age and the intensity of the music. Alternative Press noted that she might be “one of the coolest 67-year-olds you’ll ever come across.”^[8]

OC Weekly described the performances more bluntly:

Grindmother is brutal. She’s scary. This is actually the best thing to happen to grindcore music this year.

^[9][10]

Despite early novelty framing, critics quickly noted the musical quality of the project. Metal Injection wrote:

It would be easy to dismiss something like this as a gimmick, but the music speaks for itself…after listening I’m legitimately impressed.

^[11]

The band released its debut album Age of Destruction in 2016 and toured across North America between 2017 and 2018. In 2025 the band announced two farewell performances after Grindmother was diagnosed with advanced dementia.^[12]

The project began in Windsor, Ontario when guitarist Rayny Forster invited his mother to try recording vocals for a grindcore song.^[13]

The result surprised both of them. In later interviews, Grindmother recalled:

I didn’t know that sound could come out of me, but it felt good. I felt alive.

^[14]

The collaboration quickly evolved into a full musical project, with Grindmother becoming the band’s namesake vocalist.^[15]

Forster wrote and produced much of the music while his mother contributed most of the lyrics. Speaking about the recording sessions she explained:

My son showed me how to sing on the record.

^[16]

Outside of music, Grindmother had worked as a social worker. Media profiles often highlighted the contrast between the brutality of the music and her everyday life, noting her interests in organic gardening and meditation.^[17]

Both she and Rayny are long-time vegetarians.^[18]

Rayny has also worked as a screen printer, graphic designer, and cannabis industry specialist.^[19]

The band first gained international attention in 2015 with the release of the video for their debut single “Any Cost.”^[20]

The song’s lyrics criticized political leadership and were directed toward Canadian prime minister Stephen Harper.^[21]

The video spread rapidly online. One publication wrote that the clip had been “exploding over the internet.”^[22]

One particularly notable moment came when Ozzy Osbourne shared the video on social media. The post stood out because it was reportedly the only tweet on his timeline unrelated to his own music or Black Sabbath.^[23][24]

Forster later noted that the moment carried personal meaning because Black Sabbath is his favorite band, and he had attended several of their concerts.

The band released its debut album Age of Destruction in 2016.

The record addressed themes including war, corruption, depression, corporate greed, environmentalism, and spirituality.^[25]

“Part of me just wants to not like this, but I must say this is far more than a silly gimmick, this 67-year old grandma totally killing it with the extreme metal vox here,” wrote Brave Words & Bloody Knuckles,^[26] capturing a recurring theme in reviews of Age of Destruction, which frequently stressed that the band surpassed expectations tied to its premise. Exclaim! likewise noted that “beyond the viral video appeal… it was clear that the woman could really scream,” adding that the project is “far more than a gimmick” and “an important new voice in the genre,” with a “weirdly thoughtful” approach uncommon in grindcore.^[27]

Critics broadly agreed that the album is a legitimate and effective grindcore release rather than a novelty. Popshifter stated “this is a grindcore album and it is deadly serious and amazing,” adding it “would still deserve the attention it’s getting” regardless of context.^[28] KaaosZine described it as “a tight grindcore from start to finish” with “dark and dystopian” lyrics,^[29] while Metal Impact also emphasized the album’s strength as a cohesive and serious grindcore work.^[30]

Reviewers also highlighted the album’s musicianship and production. Metal Impact praised it as “a damn good, powerful album, with ten solid tracks,” noting “instantly memorable” riffs, “a production worthy of the genre’s finest releases,” and adding that “Rayny Forster is certainly a seasoned composer of extreme metal.”^[31] The same review also noted the album’s strong songwriting and overall execution within the genre.

Grindmother’s vocal performance was frequently singled out as a defining strength. Manic Mosh Magazine wrote that the band “has taken the metal world by storm,” highlighting a voice that “easily outdoes male shouters half her age.”^[32] Across publications, critics consistently emphasized both the intensity of the vocals and the band’s distinctive lyrical perspective as key elements that set Age of Destruction apart within grindcore.

The band began performing live in 2017, playing 60 tour dates across North America and Japan.^[33]

They toured with bands including ACxDC, Cloud Rat, Escuela Grind^[34], Seeker, Cognitive, Worm^[35], Alterbeast, Aethere, Inferi, The Kennedy Veil^[36], Cattle Decapitation, Aborted, Frozen Soul, Tribal Gaze^[37], and have played one-off shows with Captured! By Robots, Biz Markie, Sherwood and Pinch, and Submachine.^[38]

Grindmother also performed at So What?! Music Festival 2017 alongside heavyweights such as Every Time I Die, Turnstile, Power Trip, Jesus Piece, After The Burial, Chon, Spite, Fit For An Autopsy and more.^[39]

During this period Rayny Forster received equipment endorsements from Jericho Guitars, Orange Amps, and Ernie Ball.^[40]

The band received extensive international media coverage following the viral success of their early videos.

Television programs aired clips of their viral videos including The Maury Show, Ridiculousness, Right This Minute^[41], Crazy Talk, Kennedy, Global News (Canada), CNN News (Indonesia), and interview pieces were done by CTV News (Canada)^[42], The Morning Show (Australia), and the Laugh Out Loud Series (UK).^[43]

Radio interviews were conducted by CBC^[44], NPR^[45], Metal Injection^[46], Leslie Feist^[47], as well as additional coverage by The Strombo Show, Nardwuar The Human Serviette, and Alan Cross.^[48]

Audio clips taken from some of the radio coverage can be heard on the Grindmother song "Media Spin".[49]

The band has also been featured in print interviews by Exclaim^[50], Huffington Post^[51], OC Weekly^[52], Vice^[53], Vice Japan^[54], Mass Movement^[55], Toronto Star^[56] and Windsor Star^[57].

Over 150 additional articles have been published by notable publications including New York Post^[58], Daily Mail, Metro^[59], Refinery29^[60], Ultimate Guitar^[61], Metal Hammer^[62], Nerdist^[63], Consequence^[64], Loudwire^[65], and Metal Injection^[66].

In July 2025 the band announced that Grindmother had been diagnosed with advanced dementia and would perform two final concerts.^[67]

Broken Neck Radio reported:

Following a 7-year hiatus, Grindmother will perform two final shows this winter — a celebratory and emotional farewell to one of the most unlikely and inspiring forces in extreme music.

^[68]

The Toronto Star described the situation starkly:

A tragic fact of life: Grindmother’s lead singer… has advanced dementia.

^[69]

The announcement coincided with another major event in heavy metal. News of the farewell shows appeared the same day Ozzy Osbourne died, shortly after Black Sabbath’s final concert.^[70]

Forster later described the coincidence as bittersweet, noting that Ozzy Osbourne had appeared symbolically at both the beginning and end of Grindmother’s journey.^[71]

Following the announcement, numerous musicians recorded video tributes wishing Grindmother well.

Participants included:

• Henry Rollins (Black Flag, Rollins Band)
• Ben Weinman (Dillinger Escape Plan)
• Gary Holt (Slayer, Exodus)
• Fernanda Lira (Crypta)
• Devin Swank (Sanguisugabogg)
• Peaches
• Nardwuar

^[72]

A video of Grindmother rehearsing for the shows received over one million views within its first day online and was aired by CTV News.^[73]

The band performed its final concerts in Montreal and Toronto in December 2025 as part of the “No Fear For Tomorrow Tour,” opening for Cattle Decapitation, Aborted, Frozen Soul, and Tribal Gaze.^[74]

Both shows were sold out, with approximately:

• 1,400 attendees in Montreal
• 1,200 attendees in Toronto.^[75]

The band consisted of guest musicians Topon Das and Mathieu Vilandré of Fuck the Facts, along with Rayny Forster on bass.^[76]

Because of Grindmother’s health, guest vocalists performed most of the set. The singers were:

• Chelsea Marrow (Visitant)
• Liz Selfish (Brat) ^[77]
• Alissa White-Gluz (Blue Medusa, formerly of Arch Enemy)^[78]

Grindmother appeared for the final song of each night, delivering an emotional farewell performance.

At the end of the Montreal show, White-Gluz presented her with flowers and the band took a bow as the crowd chanted “Grindmother.”^[79]

One review summarized the moment as Grindmother ending her touring career “loud, chaotic, and surrounded by friends.”^[80]

Another reviewer described the performance as a “historic moment” of “brutality and femininity.”^[81]

Two months later, in February 2026, Grindmother moved into a long-term care facility.^[82]

Despite the end of live performances, work on previously unfinished Grindmother recordings continues. Rayny Forster has stated that additional material recorded during the band’s active years is currently being prepared for future release.^[83]

• Age of Destruction (2016)

• Any Cost (2015)
• Slave New World (Sepultura Cover, 2016)
• Forest (System of a Down cover, 2021)

• Official Instagram
• Official YouTube
• Official Bandcamp