La Autoridad de la Sierra were given birth to of a little splinter group that remaining the duranguense front-runners K-Paz de la Sierra. Previous K-Paz composer and arranger Arturo Palomar, originally from Guadalajara, plus a few additional key bandmates, determined in Oct of 2004 to leave from one from the genre’s most effective groups and begin afresh. Located in the duranguense hub of Chicago, Palomar and cohorts lost virtually no time in assembling an organization, recording and liberating their debut record just a few weeks later in Feb of 2005. 100% Autoridad Duranguense strike the Billboard graphs with force, getting near to the best of many Latin classes. The album’s launch was accompanied by a well-attended concert tour, plus a follow-up launch in November entitled Gracias Rigo. La Autoridad had been nominated to get a Billboard honor that year because of their startling rise to popularity, noted by way of a dominating existence on Mexican radio and weeks of sold-out concert trips. As is normal within the local Mexican music globe, the group hammered the marketplace over the following couple of years with exhaustive touring and a fresh record every half a year. In 2006 the music group, only 2 yrs older, was honored using the Lo Nuestro Honor for Band of the entire year. La Autoridad de la Sierra possess maintained their solid chart presence through 2007’s Momentos Inolvidables, which debuted at amount five on Billboard’s local Mexican charts.