The Trinity Jazz Orchestra is the Western Pennsylvania region's only non-profit, professional, repertory jazz orchestra. TJO, the cornerstone ensemble of the Trinity Music Group, Inc. is comprised of music educators and other professional musicians whose desire is to play excellent and challenging music to the best of their abilities for appreciative audiences, having fun and fellowship with the other members of the organization while using their God-given talents. Musical entertainment and education, both of young students and adults, are their primary focus.

TJO is a full-sized big band with twenty members that specializes in the best Christian and secular big band jazz. As a repertory jazz orchestra, we represent the music of such famous orchestras as Count Basie, Ralph Carmichael, Stan Kenton, Buddy Rich, Glenn Miller and other similar bands.

Trinity Jazz's own vocalist Adam Brock is continuing to wow audiences and rockstars alike as he sings his heart out on American Idol. Stay tuned to Adam and give him your support as he continues to do what he does best! Click here to learn more about Adam and his journey to Hollywood!