SIDÉN HEDMAN DUO Tour to Brazil April 10-19, 2014 Sidén Hedman duo goes to Sao Paulo and Rio de Janeiro to do concerts and the sound instalation Double Bind Player. Concert dates: April 11 at 18:00 - CPFL cultura in Campinas - opening of the sound instalation Double Bind Player. April 12 at 20:00 - CPFL cultura in CampinasConcert with pieces for piano and electronics by Sidén Hedman duo. - April 13 at 18:00 - USP - Concert with pieces for piano and electronics by Sidén Hedman