About this app
Mark the score once — and every musician has it. On phones, tablets, the web, and on printed paper for anyone without a device. Maestro Amadeus is the shared music library for ensembles — wind bands, orchestras, brass bands, youth and school ensembles, and music schools. FOR THE WHOLE ENSEMBLE - Split every score into parts (Flute 1, Trombone 2, …) and assign them so each musician opens straight to their own part - Group members into sections by instrument - Shared setlists for every rehearsal and concert - An activity feed with posts, comments and likes to keep everyone in the loop MARK ONCE — REACHES EVERYONE - Every musician has a private annotation layer - A conductor or librarian can publish a layer to the whole ensemble — bowings, cuts and dynamics land on everyone's part, and updates propagate live - No more writing the same marking into 40 folders FOR PLAYERS ON PAPER - Smart Print in the web app exports print-ready vector PDFs of parts — with chosen annotation layers flattened in, plus desk numbers, page numbers and cover pages - Mixed tablet-and-paper ensembles are the normal case, not an edge case FOR EVERY MUSICIAN - Import PDF scores and organise them as songs — the AI-assisted import in the web app splits scores into parts - Annotate by hand — pen, text and musical symbols - Perform from the score with page turning - Built-in metronome; attach backing/playback audio to a song - Browse and download from the public library Roles: owner, admin, editor and musician, scoped per ensemble. PLANS - Free: 50 songs, 5 setlists, 10 library downloads, 200 MB storage - Pro: annotations, metronome and audio playback unlocked — plus unlimited songs and setlists, and 20 GB storage - Groups: Small, Medium and Large plans sized for your ensemble, with every feature for every member — plus custom packages for organisations and schools Paid plans include a 14-day trial. Terms of Service: https://maestroamadeus.com/terms-of-service
Latest release
What’s New
PERFORM & ANNOTATE, REDESIGNED One unified screen for performing and annotating, rebuilt from the ground up — cleaner, faster, and closer to the web, on every screen size. MULTI-LAYER ANNOTATIONS Organize markings into independent layers. Keep pen drawings, text notes, and music symbols separate — and your own markings apart from a conductor's or collaborator's. Switch, edit, or hide each layer as needed. MUSIC SYMBOL ANNOTATIONS Place sharps, flats, dynamics, articulations and more directly on the score, with the same precision as the web app. LIVE ANNOTATION SYNC Annotations now sync in real time between your device and the web — changes appear instantly, no manual refresh. A banner shows when you're connected, reconnecting, or offline. CUSTOM PROFILE PHOTOS & BANNERS Set photos and banners for you and your groups, with member avatars throughout the home, feed, member lists and comments. HORIZONTAL SCORE SUPPORT Landscape sheet music now renders correctly, with annotations working properly in two-page mode. PERFORMANCE & STABILITY Smarter, faster sync that fires at the right moments. Refined metronome and playback controls. Plus fixes for crashes and display issues across setlists, home and member views.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 9, 2026 · 7:44 AM Free