Original: The La Scala Museum (Museo Teatrale alla Scala), accessible from the theatre's foyer and a part of the house, contains an extraordinary collection of paintings, drafts, statues, costumes, and other documents regarding opera and La Scala's history.
Simplified: There is also a La Scala Museum (Museo Teatrale alla Scala) which has an extraordinary collection of paintings, drafts, statues, costumes, and other documents about opera and La Scala's history.