Barbershop music countertenor, the baritone resembles the Heldentenor or lyric baritone in range and a tenor in tessitura, and the lead generally corresponds to the tenor of classical repertoire, with some singers possessing a tessitura more similar to that of a high baritone. Barbershop singing is performed both by men's and women's groups; the elements of the barbershop style and the names of the voice parts are the same for both. The defining characteristic of the barbershop style is the "ringing" chord, one in which certain overtones of the four voices reinforce each other, sometimes so strongly that the overtone is perceived
Newjack: Guarding Sing Sing are identified by the moniker New Jack. In his summation, Conover determines the true role of correctional officers to be the “ware-housers of human beings.” Half the time he is in danger and scared for his life. He must learn how to deal with the inmates and survive the nightmarish conditions. Newjack: Guarding Sing Sing Newjack: Guarding Sing Sing is a non-fiction book by Ted Conover, published in 2000. In the book, Conover, a journalist and university professor, recounts his experience of learning about the New York State correctional system by becoming a correctional officer for nearly a year. The