Elderly Woman (The Devil's Chord)
From Tardis Wiki, the free Doctor Who reference
An elderly lady overheard Ruby Sunday's piano playing and enjoyed it. She was inspired by hearing it and dusted off her own piano. Starting to play Clair de Lune, this attracted the attention of Maestro who then attacked her. (TV: The Devil's Chord [+]Loading...["The Devil's Chord (TV story)"])