Disk Two - This is the second set I've acquired recently that contains `Gus Visser and His Singing Duck' (ca. 1925 - 90 sec.) It's another synchronized sound experiment, and remains a hoot. Also of interest was the 12-minute `Early Color Films,' a trio of films from 1916, 1929 and 1926 that used different experimental color processes. This one really benefits from the commentary track. The 1926 entry is `The Flute of Krishna,' choreographed by Martha Graham. My favorite film on this disk has to be `Clash of the Wolves' (1925 - 74 mins), a Rin Tin Tin silent. Rin Tin Tin plays Lobo, a wild dog who gets a thorn in his paw and is rescued by a borax miner. There's a pretty girl, a staid father, an unscrupulous claim-jumper, and stunts galore. Also included on this disk is a Charley Bowers two-reeler (19 mins) from 1928, a silent, titled `There It Is.' Bowers is the great unknown silent movie comedian, a stop-action animation innovator and one of the more surreal moviemakers to come out of Hollywood's early years.