Kellin Quinn’s distinct high-pitched vocals first captivated audiences as the lead vocalist of post-hardcore band Sleeping with Sirens, whose debut album, With Ears to See and Eyes to Hear, released through Rise Records in 2010, sold 25,000 copies and achieved a peak position of number seven on the Billboard charts. The band, formed in 2009, quickly established Quinn’s unique vocal range as a signature sound within the genre, leading to widespread recognition and a dedicated fanbase. Quinn further showcased his versatility and demand for his collaborations with a diverse array of artists. In 2012, he participated in the music video for Pierce the Veils ‘King for a Day,’ a single that earned Gold status in 2014 and Platinum certification in January 2020.
Looking ahead, Quinn debuted his solo project ‘Haunted Mouths’ in 2025, with the single ‘Further Til We Disappear’ preceding the album A Collection of Greetings. Beyond his recording and touring career, Quinn has successfully ventured into entrepreneurial pursuits. He is the proprietor of the clothing line ‘Anthem Made,’ and founded ‘Dreamer Development Group,’ a dedicated platform aimed at supporting and developing aspiring artists. Through these initiatives, Quinn continues to expand his influence within the entertainment industry, solidifying his position as a multifaceted talent.