TV show. As of January 9, 2011, the program's website registered more than four thousand join contestants. The production is already in talks with record labels, to involve the guest artists that will be performing during the final presentations, among them, would be confirmed Colombian singer Juanes. Judges The judges consist of four judges during auditions, but three permanent judges during the final shows. During auditions, the three permanent judges will be joined by a special guest that will be different for each city where auditions are held. On December 1, 2010, there was media speculation about the possible involvement of Italo Passalacqua, a music, film and television critic and commentator for the Viña del Mar International Song Festival. However the negotiations did not reach a positive outcome and he was dropped. Another nogeciation was revealed in December 2010, was the participation of Jordi Castell in the judges panel, but it was denied. There were negotiations with Francisca García-Huidobro for joining as a judge but her contractual engagements with Chilevisión came in the way. The producers explained that the names of the three judges will be finalized on week of January 3, 2011. On January 9, 2011, Zeta Bosio, a former member of the band Soda Stereo and presently a DJ and music producer of emerging bands was confirmed as the first of the three judges for the first season. During the negotiation with the musician, Bosio was reportedly enthusiastic about the project. Puerto Rican singer and actress Nydia Caro will participate as guest judge at the auditions in Concepción. Later on, producers announced that the TV presenter Karen Doggenweiler and Chilean-Swedish tenor Tito Beltrán would join as permanent judges for the series. Judges' categories and their finalists In each season, each judge is allocated a category to mentor and chooses three acts to progress to the live shows. This table shows, for each season, which category each judge was allocated and which acts he or she put through to the live shows. Key: – Winning judge/category. Winners are in bold, eliminated contestants in small font. Auditions In January 2011 starts the process of massive auditions in search of contestants for the first season, this process will fulfilled by doing castings across the country including Santiago and regions, starting with Concepción which is known as "The Chilean capital of rock" and home to many artists and La Serena, a city