Here is a discography of 2 phonograph recordings by "Cosmopolitan Do G. Hall" :
I Tore Up Your Picture When You Said Goodbye Vtt -
PERFECT (U.S.A) - 14997 -
1928-06-11; Composer: Morse - Donnelly W; matrix: 108232?; xref: PA36816;
~3 min
That Stolen Melody Vik -
PERFECT (U.S.A) - 15053 -
1928-09-11; matrix: 108368=2; xref: PA36872;
~3 min