In the Nazi concentration camps of World War II, Jewish prisoners forged significant bonds and created ephemeral documents of their torturous experiences through song. Yale University's Fortunoff Video Archive for Holocaust Testimonies has produced an album, in collaboration with musicologist and musician D. Zisl Slepovitch, to honor the significance of these works: "Where Is Our Homeland?: Songs from Testimonies in the Fortunoff Video Archive, Volume 1."