Pepsin and other proteolytic enzymes are used in the laboratory analysis of various proteins. Pepsin and papain are often used to generate antibody fragments. Papain is used to cleave antibodies into Fab fragments, which contain a single antigen-binding domain.
Best known as the theme song for the Harlem Globetrotters, Sweet Georgia Brown is a chart-topping pop song written in 1925 by Ben Bernie and Maceo Pinkard with lyrics by Kenneth Casey.
The Sweetest Thing (I've Ever Known)  is a country-pop song written by Otha Young (a.k.a. Robert O. Young). Young (who died August 6, 2009) was the long-time musical partner of Juice Newton and wrote the song for her in the mid-1970s.