Vocals: Sónia Araújo - Additional Vocals: Nuno Martins - Additional Vocals: Ana Queirós - Additional Vocals: Sónia Araújo - Mastering Engineer: Duro d'Ouvido Recording - Producer: Duro d'Ouvido Recording - Recording Engineer: Duro d'Ouvido Recording - Mix Engineer: Duro d'Ouvido Recording