All pages with prefix
- Implementing a counter in markup text
- Incipit
- Include a file only once, new version
- Including a file only once
- Including accidental and dots in a parenthesized note (obsolete in 2.23)
- Increasing distance between symbols that are printed above or below notes
- Increasing spacing between staves
- Incrementing bar numbers in volta repeats
- Indenting individual systems
- Indicating cross-staff chords with arpeggio bracket
- Indicating the duration of a feathered beam
- Initial clef change
- Inserting a \markup when using chordmode
- Inserting a caesura
- Inserting a temporary ossia
- Inserting large plain text sections, as independent \markup blocks
- Inserting score fragments above a staff, as markups
- Instrument name as staff lines
- Instrument name as staff lines (alternative)
- Integrating LilyPond expressions inside Scheme functions
- Invert notes in a chord
- Irrational time signatures for metric modulation
- Isolated percent repeats