{
\new Staff \with { \remove "Time_signature_engraver" }
\clef treble \key c \major ^ \markup "written" \cadenzaOn
bes1 \glissando f1
aes1 ^ \markup "sounds" \glissando \clef treble ees1
}
Soprano saxophone in B♭ sounds a major second lower than written. Most can reach high F♯ or higher, using altissimo fingerings. (en)