Private Diary is the intimate examination of the relationship between a photographer and a model as explored through the inner thoughts of famed Basque photographer Pedro Usabiaga.Private Diary is the intimate examination of the relationship between a photographer and a model as explored through the inner thoughts of famed Basque photographer Pedro Usabiaga.Private Diary is the intimate examination of the relationship between a photographer and a model as explored through the inner thoughts of famed Basque photographer Pedro Usabiaga.