Sound Records LP 1202 V.A. PIANO ROLLHall of Fame A-1:Grandpa's Spells : Jelly Roll Morton A-2:Papa De-Da-Da : Clarence Williams A-3:Cow Cow Blues : Charles Davenport A-4:Do It Mr. So-and-So : Thomas Waller A-5:King of the Zulus Blues : Ri…