Sostenutoo

Sostenutoo

About this app

Tired of lost emails, missing sheet music, and information scattered everywhere except where it should be?
Sostenutoo finally brings your orchestra’s entire organization together in a single app — simple, clear, and designed for musicians.

Your entire orchestra, perfectly organized

Find all your rehearsals, concerts, and events at a glance.
The next one coming up? A countdown reminds you.
And with one click, you can add everything to your calendar.

Your music, always with you

No more digging through emails or folders.
Your sheet music is automatically organized by program and by instrument:
you only see what concerns you, and you can view or share it instantly.

Clear and inspiring musical programs

Explore your orchestra’s repertoire and discover what will be worked on at each rehearsal.
Composer, duration, level, audio references… everything is there to help you prepare in the best possible way.

Attendance made simple

Something unexpected? Indicate your absence or lateness in just a few seconds.
Your conductor immediately knows who will be present — everyone saves time.

One account, multiple orchestras

Wind band, symphony orchestra, big band, choir… easily switch from one ensemble to another.
Each orchestra has its own dedicated, clear, and secure space.

Security first

Your sheet music and your data stay between you and your ensemble.
Secure login and full respect for privacy.

Designed by a conductor, for musicians

Sostenutoo was born from a real need: organizing an orchestra should be simple.
This app finally brings together everything a musician is looking for… and everything a conductor expects.

Ready to join the ensembles that have already transformed their organization?
Download Sostenutoo and play with peace of mind.

Questions? → [e-mail]

What’s new

Enhanced performance for conversation loading and display. Improved message scrolling and chat notifications for a smoother experience.