"Hollywood" (1923) from Paramount, all-star silent film cameos, today a lost film

My You Tube channel features the songs written for, of, about the early decades of the movies, from about 1913 to 1932. The source material consists of my original sheet music and 78 rpm recordings, and is augmented by research from books that I own and from the vast material available on the Internet. I have been collecting since the late 1960s. The movies from the silent era and early talkie era are featured.