Bass, K.C. Armstrong has sung on national and international concert stages as a former member of The U.S. Army Chorus and former member of The U.S. Air Force Singing Sergeants. He just recently retired from The U.S. Army with over 20 years of collective service. As a member of these ensembles, he had the opportunity to sing for the last four presidents and for the funerals of Presidents Reagan, Ford, and Bush. A featured soloist on choir tours throughout the United States, Australia, Brazil, Canada, England, France, Netherlands, and Romania, Mr. Armstrong is also a highly sought-after soloist for choral works/oratorios.

He worked with teachers Dr. Robert Holquist, Dr. Noelle Woods, and Dr. Thomas Jenrette during his studies at Western Carolina University and East Tennessee State University, where he earned his Bachelor of Music Degree in Vocal Performance. He is currently a freelance musician and sings with professional groups such as: Poet Voices, King's Cadence, Brethren, Voci Virili and many other vocal ensembles. Originally from Mt. Holly, North Carolina, Mr. Armstrong currently resides in Knoxville, TN, with his wife, Chara, daughter Adaline, and sons Brogan and Calvin.