 The Baltimore City College choir was founded in 1950 by Professor Donald Regier . Originally a co @-@ curricular subject with only 18 members , by 1954 it had developed into a major subject of study with 74 students enrolled . Under the direction of Linda Hall , today 's choir consists of four groups : the Mixed Chorus , the Concert Choir , the Singin ' / Swingin ' Knights , and the Knights and Daze Show Choir . 
