Billy BHot toddy / Ralph Flanagan. Performed by Ralph Flanagan and his orchestra. E2VB- 7743.Serenade / written by Dorothy Donnell & Sigmund Romberg. Performed by Ralph Flanagan and his orchestra. E2VB- 7745.Dorothy Donnell was my cousin, who resided at 129 MacDougal street from 1920-1961. This is so cool.