COLUMN A 91. Idiophones 92. Membranophones 93. Lamellaphone 94. Chordophone 95. Aerophones 96. Salsa 97. Tango 98. Cha Cha 99. Rumba 100. Paso Doble COLUMN B a. Percussion instruments that are either struck with a mallet or against one another. b. Instruments which are produced initially by trapped vibrating air columns or which enclose a body of vibrating air. C. Instruments which have vibrating animal membranes used in drums. d. A set of plucked tongues or keys mounted on a sound board. e. Instruments which produce sounds from the vibration of string. f. A social dance with marked influences from Cuba & Puerto Rico. g. An African origin meaning "African dance". h. A ballroom dance originated in Cuba in the 1950's. I. A popular recreational dance of Afro-Cuban origin. j. A theatrical Spanish dance used by the Spaniards in bullfights.