9b11f552____Final_Fantasy_X_2_Item_List__Location
[Name] Crimson Sphere 5 [Description] Appears to be part of some kind of record. [Location] 
Talk to Leblanc in the Celsius' Engine Room to receive the Crimson Sphere at the end of Chapter 4 after Yuna's concert.
Final Fantasy World - Final Fantasy X-2 Item List
Location