Lahti Organ Festival Choir collects singers from different parts of Finland, and they all share the interest in Latin American music. Some of the singers have already performed Latin American masses in the projects conducted by Sanna Mansikkaniemi. The singers of the Festival choir are professional musicians, music students and choir singers from Vocal Ensemble Luna, Suomen Laulu, Lahti Chamber Choir, Vox Saloensis and Forssa Chamber choir among others.