
Kellin Quinn Bostwick, the lead singer of Sleeping with Sirens, was born on April 24, 1986, in Medford, Oregon, and is currently 37 years old. He joined Sleeping with Sirens in 2009 and is known for his distinctive, high-pitched vocals, including his signature banshee wail. The band Sleeping with Sirens was formed in 2009 in Florida and has gained recognition in the worlds of screamo and metalcore.
| Characteristics | Values |
|---|---|
| Name | Kellin Quinn Bostwick |
| Date of Birth | 24 April 1986 |
| Age | 39 years |
| Origin | Medford, Oregon, United States |
| Voice Type | Leggero tenor |
| Voice Description | High-pitched, angelic |
| Instruments | Vocals, keyboards |
| Band | Sleeping with Sirens |
| Genre | Post-hardcore, pop rock, pop punk, alternative rock, metalcore, emo, pop, screamo, post-emo |
| Influences | Linkin Park, Jimmy Eat World, Fall Out Boy, Oasis, Third Eye Blind, Goo Goo Dolls, Sublime, Sugarcult, Blondie, Paula Abdul, Fleetwood Mac, AC/DC |
| Notable Collaborations | Pierce the Veil, Machine Gun Kelly, Written By Wolves, Sega Sound Team |
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Kellin Quinn's age: 37 years old
Kellin Quinn Bostwick, the lead singer of Sleeping with Sirens, is 37 years old as of July 2025. He was born on April 24, 1986, in Medford, Oregon.
Quinn is known for his distinctive, high-pitched vocals and has gained popularity through his collaborations with various artists. He has been a part of well-known tracks such as "King for a Day" with Pierce the Veil and "Love Race" with Machine Gun Kelly. In addition to his collaborations, Quinn has also pursued solo projects. In 2020, he started a solo side project called "Downer Inc" with producer Cameron Mizell and released a six-track EP titled "Whatever This Is". In 2025, he released his debut studio album, "A Collection of Greetings", under the solo project Haunted Mouths.
Sleeping with Sirens, formed in 2009 in Florida, is an American rock band from Orlando, currently based in Grand Rapids, Michigan. The band has released seven full-length albums and an acoustic EP. Their music has been described as post-hardcore, pop rock, pop punk, alternative rock, metalcore, emo, pop, screamo, and post-emo. The band's members include Kellin Quinn on lead vocals and keyboards, Nick Martin on rhythm guitar and backing vocals, Justin Hills on bass guitar and backing vocals, and Matty Best on drums and percussion.
The band rose to fame with their song "If I'm James Dean, You're Audrey Hepburn", the lead single from their debut album, "With Ears to See and Eyes to Hear", released in 2010. Their second album, "Let's Cheers to This", released in 2011, became a breakout success, thanks to the popular single "If You Can't Hang", which was certified Gold in 2018. The band has sold over 720,000 albums across their catalog and continues to release new music and tour worldwide.
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Quinn joined Sleeping with Sirens in 2009
Kellin Quinn Bostwick, the lead singer of Sleeping with Sirens, was born on April 24, 1986, in Medford, Oregon. He joined Sleeping with Sirens in 2009 and is currently the lead vocalist and keyboardist.
Sleeping with Sirens is an American post-hardcore rock band formed in 2009 in Orlando, Florida. The band was formed by members of For All We Know, Broadway, and We Are Defiance. Quinn joined an early incarnation of the group in Florida, even as its lineup was disintegrating. Before joining Sleeping with Sirens, Quinn was the vocalist of the Michigan band For All We Know. He also auditioned to become the vocalist for Dance Gavin Dance.
Within a few months of Quinn joining Sleeping with Sirens, they produced their first album together, "With Ears to See, and Eyes to Hear," which was released in 2010. The album sold 25,000 copies and reached number seven on the Billboard Heatseekers chart. The band rose to fame with the lead single from this album, "If I'm James Dean, You're Audrey Hepburn."
Quinn is known for his distinctive, high-pitched vocals and has collaborated with various artists. He has also worked on the Sega game Sonic Frontiers (2022), acting as the lead vocalist for four of the songs on the game's soundtrack. In 2025, Quinn released his debut studio album, "A Collection of Greetings," under his solo project Haunted Mouths.
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The band's genre: post-hardcore
Kellin Quinn, the lead singer of Sleeping with Sirens, was born on April 24, 1986. The American singer and musician are known for their distinctive, high-pitched vocals.
Sleeping with Sirens is an American rock band formed in 2009 in Orlando, Florida, currently residing in Grand Rapids, Michigan. The band is considered a part of the post-hardcore genre, along with pop rock, pop punk, alternative rock, metalcore, emo, pop, screamo, and post-emo. Their music is influenced by a diverse range of artists, including Rancid, Green Day, blink-182, The Used, Finch, and the Starting Line.
The band's distinctive sound is characterized by Quinn's unique vocals, which stand out for their high pitch and light, bright tone. While the band has been praised for their raw emotion and dynamic choruses, some fans have expressed disappointment with their recent musical direction, moving away from their post-hardcore roots.
Sleeping with Sirens' first two albums, "With Ears to See and Eyes to Hear" (2010) and "Let's Cheers to This" (2011), are considered their breakout releases. The single "If You Can't Hang" from their second album was particularly successful, achieving Gold certification in 2018. Their subsequent albums and tours have seen them experiment with different sounds, moving away from their initial post-hardcore style.
The band's 2017 Gossip tour and album marked a notable shift towards a poppier sound, with some fans expressing disappointment and feeling that the band had sold out. Despite this, the band has continued to evolve their sound, with their 2019 single "Leave It All Behind" returning to their older style.
While Sleeping with Sirens' musical style has evolved beyond their early post-hardcore days, their influence and history within that genre are undeniable. The band's members continue to create new music and explore different artistic directions, reflecting their ongoing evolution as artists.
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Quinn's vocal range: tenor
Kellin Quinn Bostwick, the lead singer of Sleeping with Sirens, was born on April 24, 1986. He is an American singer and musician, known for his distinctive, high-pitched vocals.
Quinn's vocal range is tenor, more specifically, leggero tenor. This means his voice is light and bright, with a high pitch that can sometimes sound girlish. To reach the high notes, Quinn likely uses reinforced falsetto and adds rasp to create a screaming effect.
As a tenor, Quinn's vocal range typically falls between A4 and C5. However, C5 is not a particularly challenging note for him, and he may even surpass it. His vocal range is comparable to that of Brendon Urie, another tenor in the pop-punk and post-hardcore music scene.
Quinn's vocal style is versatile, and he is known for his ability to sing at the top of his range with minimal resonance. This contributes to the light and bright quality of his voice. Additionally, Sleeping with Sirens often use studio techniques like double-tracking, reverb, and delay to thicken the vocals on their recordings.
Overall, Quinn's tenor vocal range is a key element of Sleeping with Sirens' sound and has helped the band achieve success in the post-hardcore, pop-rock, pop-punk, and alternative rock genres.
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The band's origin: Orlando, Florida
The lead singer of Sleeping with Sirens, Kellin Quinn, was born on April 24, 1986, and is currently 37 years old.
Sleeping with Sirens is an American rock band that was formed in Orlando, Florida, in 2009. The band was created by members of For All We Know, Broadway, and Paddock Park. They are currently based in Grand Rapids, Michigan.
The band's current members include Kellin Quinn (lead vocals and keyboards), Nick Martin (rhythm guitar and backing vocals), Justin Hills (bass guitar and backing vocals), and Matty Best (drums and percussion).
Sleeping with Sirens' music has been described as post-hardcore, pop rock, pop punk, alternative rock, metalcore, emo, pop, screamo, and post-emo. They cite a wide range of artists as influences, including Rancid, Green Day, blink-182, Linkin Park, Jimmy Eat World, Fall Out Boy, and Fleetwood Mac.
The band rose to fame with their song "If I'm James Dean, You're Audrey Hepburn," the lead single from their debut album, "With Ears to See and Eyes to Hear," released in 2010. Their second album, "Let's Cheers to This," released in 2011, was a breakout success, thanks to the popular single "If You Can't Hang," which was certified Gold in 2018.
Since their formation, Sleeping with Sirens has released seven full-length albums and an acoustic EP. They are currently signed to Sumerian Records.
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Frequently asked questions
Kellin Quinn Bostwick, the lead singer of Sleeping with Sirens, was born on April 24, 1986, and is currently 37 years old.
Sleeping with Sirens' music has been described as post-hardcore, pop rock, pop punk, alternative rock, metalcore, emo, pop, screamo, and post-emo.
Some popular songs by Sleeping with Sirens include "If I'm James Dean, You're Audrey Hepburn", "If You Can't Hang", "Dead Walker Texas Ranger", and "King for a Day".




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