-startGraceMusic = {
- \property Voice.Stem \override #'direction = #1
- \property Voice.Stem \override #'length = #6
- \property Voice.Stem \override #'lengths =
- #(map (lambda (x) (* 0.8 x)) '(3.5 3.5 3.5 4.5 5.0))
- \property Voice.Stem \override #'beamed-lengths =
- #(map (lambda (x) (* 1.25 x)) '(0.0 2.5 2.0 1.5))
- \property Voice.Stem \override #'beamed-minimum-lengths =
- #(map (lambda (x) (* 1.25 x)) '(0.0 1.5 1.25 1.0))
- \property Voice.Stem \override #'no-stem-extend = ##t
- \property Voice.Stem \override #'flag-style = #"grace"