4 texidoc = "With @code{ly-id}, you can pass of the result of
5 Scheme expressions as lilypond input. Within a Scheme expression, you
6 can use, define or change lilypond variables. "
11 foo = \notes \transpose c' { d''4-. }
12 bra = \notes \transpose c' { e'4-. }
15 \context Voice \notes\relative c' {
17 #(ly-id (make-sequential-music (list foo foo foo )))
18 #(begin (define baz (make-simultaneous-music (list foo bra)))