Hi; Off-topic: What do you guys think of the upside-down music?
On youtube: https://www.youtube.com/channel/UCrLBkLxyE7T1cyv_4ykGTrg Upside-down Scores Example: Für Elise Upside-down (new version, with Score) https://www.youtube.com/watch?v=q2vsAua8FxM How is this done? Can this be done with Lilypond? Just curious.. Amusing... Ken Wolcott
