"La Bamba" (pronounced: [la ˈβamba]) is a Mexican folk song, originally from the state of Veracruz, best known from a 1958 adaptation by Ritchie Valens, a top 40 hit in the U.S. charts and one of early rock and roll's best-known songs. Valens' version of "La Bamba" is ranked number 354 on Rolling Stone magazine′s list of the 500 Greatest Songs of All Time, and is the only song on the list sung in a language other than English.
"La Bamba" is a classic example of the Son Jarocho musical style which originated in the Mexican state of Veracruz and combines Spanish, indigenous, and African musical elements. The song is typically played on one or two arpas jarochas (harps) along with guitar relatives the jarana jarocha and the requinto jarocho. Lyrics to the song vary greatly, as performers often improvise verses while performing. However, versions such as those by musical groups Mariachi Vargas de Tecalitlan and Los Pregoneros del Puerto have survived because of the artists' popularity. The traditional aspect of "La Bamba" lies in the tune itself, which remains almost the same through most versions. The name of the dance, which has no direct English translation, is presumably connected with the Spanish verb bambolear, meaning "to shake" or perhaps "to stomp"http://en.wikipedia.org/wiki/La_Bamba_(song