Who was born in August 28, 1925-September 27, 2007 that sang Good Morning with Debbie Reynolds and Gene Kelly?
Good Morning (1939 song):  Its best known performance was in the 1952 hit musical film "Singin' in the Rain", where it was sung by Debbie Reynolds, Gene Kelly and Donald O'Connor. Donald O'Connor: Donald David Dixon Ronald O’Connor (August 28, 1925 – September 27, 2003) was an American dancer, singer, and actor who came to fame in a series of movies in which he co-starred alternately with Gloria Jean, Peggy Ryan, and Francis the Talking Mule.
Donald O'Connor