Iry Paret's done his time -- two years for manslaughter In Louisiana's angola state penitentiary. Now the war vet and blues singer is headed to montana, where he hopes to live clean working on a ranch owned by the father...Iry Paret's done his time -- two years for manslaughter In Louisiana's angola state penitentiary. Now the war vet and blues singer is headed to montana, where he hopes to live clean working on a ranch owned by the father of his prison pal, buddy riordan.