In the Philippines, the idea of dance was introduced by the Spaniards for social occasions like tertullas or formal parties. Dances like de Honor and the Rigodon Lanceros were performed. Balse, Polka, Mazurka and Escotis were prevalent in the social classes towards the end of the Spanish regime. Jota, Pandango, Habanera and the Maszurka became regionalized. Contemporary dance emerged in Europe and the United States at the height of the Industrial Revolution and the decline of Victorian social structures, from the ballet tradition. Isadora Duncan pioneered this in the US and termed it "new dance", free dance or modern romanticism, followed by Martha Graham who trained dancers in an American way. In the entertainment industry, the clog and tap dances were introduced in the vaudeville stage, and ballet was also brought in Bodabil.