She took dancing lessons and learned how to swing, Lindy Hop, and jitterbug. During the next decades, ballrooms filled with people doing the jitterbug and Lindy Hop. Jitterbug and foxtrot music are often included in this category. In mild contrast, zydeco dancing is a syncopated two-step or jitterbug. Teenagers found the syncopated backbeat rhythm especially suited to reviving Big Band-era jitterbug dancing. The two-step is related to the polka, the Texas waltz, and the jitterbug. The 11-song album includes only one standard composition (Fats Waller's "Jitterbug Waltz"). It is a lively and uninhibited variation of the Jitterbug, a form of Swing dance. Jitterbug dancing was also done to early rock and roll. The musical contains swing, bebop, and jitterbug. Lena Horne made her film debut as a dancer in "Cab Calloway's Jitterbug Party" (1935). Among the other rides were the Jitterbug, The Virginia Reel, and The Seaplane Swing. British Samoans were doing a "Seabee version" of the jitterbug by January 1944. Slim Richey recorded a version of "Crazy" with Jitterbug Vipers in Austin, Texas in 2015. World War II facilitated the spread of jitterbug across the Pacific and the Atlantic Oceans.