Keir was born in Springfield, Massachusetts. He is the ninth child from a proud Polish/Irish family of twelve. Coming from such a large family, Keir often found music to be an escape. He would often sing along with the radio and even to commercial jingles. Keir understands the power that music has over the human emotion. He believes that music has the ability to lift us even higher in times of jubilation or make us reflect deeply in times of sadness and despair. Artists that have had a tremendous influence on Keir include; the incomparable Mariah Carey and Donna Summer, Elton John, Billy Joel, Luther Vandross, Lionel Richie, and the great Josh Groban. Although many of his influences are from what is considered to be popular music, some of his earliest influences were from both jazz and gospel. These artists include; the legendary Louie Armstrong, Mahalia Jackson, and Nina Simone.