The Chronic Fatigue Group at the Vall d'Hebron Research Institute (VHIR) organizes on Sunday, October 28, at 6 pm, the third edition of the Solidarity Marathon, a concert that aims to raise funds for biomedical research in Multiple Chemical Sensitivity, Chronic Fatigue and Fibromyalgia. The concert will take place at the AXA-Illa Diagonal Auditorium of Barcelona. Tickets are on sale at https://www.ticketea.com/entradas-concierto-iii-marato-solidaria-per-sqm-fatiga-cronica-i-fibromialgia/" Ticketea from 20 euros.The third edition of the event will be dedicated to Enric Granados and will feature the presence of 26 highly renowned Catalan pianists, who will play Goyescas and other works by the Catalan composer. The pianists who will play his pieces are: Adrià Bravo, Akiko Nomoto, Alba Ventura, Albert Guinovart, àlex Martos, àlex Ramírez, Alfredo Armero, Arnau Balcells, Carlos Bujosa, Carles Marigó, Daniel Blanch, Daniel Ligorio, Duo Vela, Elena Sancho, Jean-François Dichamp, Jordi Badia, Jordi Masó, Katia Michel, Laia Masramon, Laura Pérez de Tudela, Mario Miralles, Raimon Garriga, Ricard Rovirosa, Víctor Braojos and Xavier Ricarte.Research in Multiple Chemical Sensitivity, Chronic Fatigue and FibromyalgiaAt VHIR, doctors José Alegre and Jesús Castro investigate the causes of Chronic Fatigue Syndrome within the VHIR's http://bit.ly/2r9SK6h systemic diseases research group that will be the beneficiary of the funds obtained during the event. The second edition, celebrated in 2016, was a success and about 7,000 euros were collected.