\context LyricsVoice = "duet-1" {
\property LyricsVoice . stanza = "Bert"
Hi, my name is bert. }
\context LyricsVoice = "duet-2" {
\property LyricsVoice . stanza = "Ernie"
Ooooo, ch\'e -- ri, je t'aime. }
\context LyricsVoice = "duet-1" {
\property LyricsVoice . stanza = "Bert"
Hi, my name is bert. }
\context LyricsVoice = "duet-2" {
\property LyricsVoice . stanza = "Ernie"
Ooooo, ch\'e -- ri, je t'aime. }