All pages with prefix
- RGB colors
- Re-positioning note heads on the opposite side of the stem
- Ready-to-use LilyPond macros: advanced layout and titles, using a special stylesheet
- Recitation tone
- Recorder fingering chart
- Redefining grace note global defaults
- Remove named chords from MIDI output
- Remove time signature, keep barlines
- Removing accidentals from a single voice
- Removing bar numbers from a score
- Removing brace on first line of piano score
- Removing connecting bar lines on StaffGroup, PianoStaff, or GrandStaff
- Removing items from only voiceTwo using a Scheme filter
- Removing the first empty line
- Removing the key signature at the end of a line
- Removing time signature and bar lines
- Repeat-bar-lines with angle-wings for whole StaffGroup (automatic and semi-automatic) (obsolete in 2.25.26)
- Repeat-bar-lines with angle-wings for whole StaffGroup (manually)
- Repeat commands grace echo purger
- Repeat lyric extender
- Repeat percent and chords
- Repeat percent and chords (alternate)
- Repeat with brackets
- Repeat with upbeat and different durations in the alternatives
- Repeats headword
- Repeats with parallelMusic
- Replacing default MIDI instrument equalization
- Replacing some accidentals with a user-defined stencil
- Resize arrow-heads for directed arpeggio
- Rest styles
- Rests vertical position
- Retuning to a regular temperament
- Reverting default beam endings
- Rewriting the Stem stencil using markup paths
- Rhythm marks / play style indication (obsolete in 2.23)
- Rhythmic slashes
- Rhythms headword
- Right-aligned and centered text
- Ripped, torn staff-lines
- Roman numerals for analysis
- Rotating a text object
- Rotating hairpins