--- /dev/null
+\header {
+ texidoc = "Grace notes are placed on the appropriate staff."
+}
+
+\version "2.19.22"
+\layout { ragged-right = ##t }
+
+\score {
+ <<
+ \context Staff = "up" { s1 }
+ \context Staff = "down" {
+ \clef "bass"
+ r2
+ \autochange { \grace { g8 g' } e'4 e }
+ }
+ >>
+}