Talk:Callista Prepares a Lesson Plan/@comment-218.102.91.23-20141002144845

When is this audiograph available? I checked Emily's Tower between Mission 3 (House of Pleasure) & Mission 4 (Royal Physician) but there is no audiograph player on the table. By the time between Mission 4 & Mission 5, the audiograph becomes Callista's Progression Report already.