Modern calypso, however, began in the 19th century, a fusion of disparate elements ranging from the masquerade song "lavway", French Creole "belair" and the stick fighting chantwell. Calypso's early rise was closely connected with the adoption of Carnival by Trinidadian slaves, including canboulay drumming and the music masquerade processions. The French brought Masquerade Balls to Trinidad which were mimicked by ex-slaves after Abolition of Slavery, and calypso competitions at Carnival grew in popularity, especially after the abolition of slavery in 1834.