Every voice on
the same page.
Lyrics and parts in any script, harmony markers and colour-coded voices — so every section reads clearly, whatever they sing.
Choirs and ensembles juggle multiple voice parts, languages and a lot of sheet detail. Band OS keeps each piece organised with full lyrics, harmony markers and colour-coded vocal parts, so sopranos, altos, tenors and basses can all read clearly from the same source — including lyrics in 20+ scripts for multilingual repertoire.
Assign parts, mark harmonies, schedule rehearsals with RSVP, and present pieces full-screen with auto-scroll so the room follows together. Notes and announcements keep everyone informed between rehearsals without another group chat.
What you get
Built around how you work.
Lyrics in any script
Present lyrics in Latin, Arabic, Devanagari, Kanji, Hangul, Tamil and more — per member.
Harmony markers
Mark harmony lines and ranges so each voice part knows exactly what it’s singing.
Colour-coded voice parts
Assign and colour vocal parts so sections read their own line at a glance.
Present mode
Run pieces full-screen with auto-scroll so the whole ensemble follows together.
Rehearsal scheduling
Schedule rehearsals with RSVP and track who’s attending each section.
Notes & announcements
Share rehearsal notes and announcements that reach every member by email.
FAQ
Choirs & Ensembles, answered.
Does Band OS support multiple voice parts?
Yes. You can assign and colour-code vocal parts and add harmony markers so each section reads its own line clearly.
Can lyrics be shown in other languages and scripts?
Yes. Lyrics display in 20+ scripts, and each member can read in the script that feels natural to them.
Can we present pieces during rehearsal?
Present mode shows lyrics full-screen with auto-scroll so the whole ensemble can follow along together.