The Giggle had notes that every human knew. (TV: The Giggle [+]Russell T Davies, Doctor Who 60th Anniversary Specials (BBC One and Disney+, 2023).)
behind the scenes
After the glass jaws of the Cybermen attending the performance of a BBC production's incidental music were shattered, one of them suggested to the conductor that the last note was a little too high. (NOTVALID: Doctor Who? 167)