Latin American music
Latin American music imported from Cuba (chachachá, mambo, rhumba) and Mexico (ranchera and mariachi) had brief periods of popularity during the 1950s. The earliest popular Latin American music in the United States came with rhumba in the early 1930s, and was followed by calypso in the mid-1940s, mambo in the late 1940s and early 1950s, chachachá and charanga in the mid-1950s, bolero in the late 1950s and finally boogaloo in the mid-1960s, while Latin American music mixed with jazz during the same period, resulting in Latin jazz and the bossa nova fusion cool jazz.