1\version "2.16.0"
2
3\header {
4  texidoc = "Pitched trill accidentals can be forced."
5}
6
7\relative c' {
8  \pitchedTrill
9  c4\startTrillSpan es f\stopTrillSpan
10  \pitchedTrill
11  c4\startTrillSpan es f\stopTrillSpan
12  \pitchedTrill
13  c4\startTrillSpan es f\stopTrillSpan
14  \pitchedTrill
15  c4\startTrillSpan-"forced" es! f\stopTrillSpan
16}
17