Barbershop music in tags or codas, or when some appropriate embellishment can be created. One characteristic feature of barbershop harmony is the use of what is known as "snakes" and "swipes." This is when a chord is altered by a change in one or more non-melodic voices. Occasional passages may be sung by fewer than four voice parts. Barbershop music is generally performed by either a barbershop quartet, a group of four singers with one on each vocal part, or a barbershop chorus, which closely resembles a choir with the notable exception of the genre of music. According to the Barbershop Harmony
Sing Sing Link for Higher Education in Prison provides college education to incarcerated people to help reduce recidivism and poverty and strengthen families and communities. In 1998, as part of the get-tough-on-crime campaign, state and federal funding for college programs inside prison was stopped. Understanding the positive effects of education in the transformation and rehabilitiation of incarcerated people, inmates at Sing Sing Correctional Facility reached out to religious and academic volunteers to develop a college-degree granting program. Under Anne Reissner, Hudson Link for Higher Education in Prison was founded to restore college education at Sing Sing through private funding. In 1931, new