All pages with prefix
- Bach's Accent steigend and Accent fallend
- Background color
- Baroque Slash ornaments between chords
- Baroque lute tablature
- Basic Roman numeral and figured bass analysis
- Basic grace echo purger
- Beam endings in Score context
- Beam grouping with non-standard time signatures
- Beam nibs
- Beams across line breaks
- Beat hints for rhythm
- BendAfter supports microtonal bends
- Big time signatures
- Blanking staff lines using the \whiteout command
- Bold tenuto
- Book parts
- Box around notes
- Bracketed accidentals
- Bracketed or parenthesized alternative KeySignature
- Bracketed passages
- Brackets indicating “Hauptstimme” and “Nebenstimme”
- Breaking horizontal alignment of dynamics and textscripts
- Breaking vertical alignment of dynamics and textscripts
- Breathing signs
- Broken TextSpan for gradual tempo changes on page turns
- Broken crescendo hairpin