A song by a player of this instrument gave Louis Armstrong his first Broadway billing, following its trumpet solo. That song by a player of this instrument for the Hot Chocolates revue was rumored to be for alimony payment. Another player of this instrument used a D major over E-flat (10[1])chord for a song opening (15[1])with the lyrics “Look at me, I'm as helpless as a kitten (15[3])up a (15[1])tree.” (15[1]-5[1])The songs (-5[1])(*) “Misty” and “Stormy Weather” were (10[2])written by players of this (10[1])instrument, which included Errol Garner. A dotted (10[1])quarter (-5[1])note eighth rhythm was used (10[1])in a song named “Charleston” by this instrument’s pioneer (10[1])James (-5[1])P. Johnson. (10[1]-5[1])Players (10[2])of this instrument in Harlem often competed in “cutting (10[3])contests.” (10[13]-5[1])For (10[1]-5[1])10 points, (10[2])name this instrument (10[1])played by Fats Waller and Art Tatum (10[1])in a “stride” (10[1])style. (10[1])■END■ (10[4]0[1])